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"cpe:2.3:a:palo_alto_networks:globalprotect_app:*:*:windows:*:*:*:*:*", "versionStartIncluding": "6.0.0", "versionEndExcluding": "6.0.15"}]}, {"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:palo_alto_networks:globalprotect_app:*:*:ios:*:*:*:*:*", "versionStartIncluding": "6.3.0", "versionEndExcluding": "6.3.5"}, {"vulnerable": true, "criteria": "cpe:2.3:a:palo_alto_networks:globalprotect_app:*:*:android:*:*:*:*:*", "versionStartIncluding": "6.3.0", "versionEndExcluding": "6.3.5"}, {"vulnerable": true, "criteria": "cpe:2.3:a:palo_alto_networks:globalprotect_app:*:*:chrome_os:*:*:*:*:*", "versionStartIncluding": "6.3.0", "versionEndExcluding": "6.3.5"}, {"vulnerable": true, "criteria": "cpe:2.3:a:palo_alto_networks:globalprotect_app:*:*:ios:*:*:*:*:*", "versionStartIncluding": "6.0.0", "versionEndExcluding": "6.0.15"}, {"vulnerable": true, "criteria": "cpe:2.3:a:palo_alto_networks:globalprotect_app:*:*:android:*:*:*:*:*", "versionStartIncluding": "6.0.0", "versionEndExcluding": "6.0.15"}, {"vulnerable": true, "criteria": "cpe:2.3:a:palo_alto_networks:globalprotect_app:*:*:chrome_os:*:*:*:*:*", "versionStartIncluding": "6.0.0", "versionEndExcluding": "6.0.15"}]}]}], "descriptions": [{"lang": "en", "value": "A buffer overflow vulnerability exists in the Palo Alto Networks GlobalProtect\u2122 app that enables a man-in-the-middle (MitM) attacker or a rogue gateway to disrupt system processes and potentially execute arbitrary code with elevated privileges (SYSTEM privileges on Windows, and root privileges on macOS and Linux).", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>A buffer overflow vulnerability exists in the Palo Alto Networks GlobalProtect\u2122 app that enables a man-in-the-middle (MitM) attacker or a rogue gateway to disrupt system processes and potentially execute arbitrary code with elevated privileges (SYSTEM privileges on Windows, and root privileges on macOS and Linux). </p>"}]}], "references": [{"url": "https://security.paloaltonetworks.com/CVE-2026-0297", "tags": ["vendor-advisory"]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV4_0": {"attackVector": "ADJACENT", "attackComplexity": "LOW", "attackRequirements": "PRESENT", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "subConfidentialityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "subIntegrityImpact": "NONE", "vulnAvailabilityImpact": "HIGH", "subAvailabilityImpact": "NONE", "exploitMaturity": "UNREPORTED", "Safety": "NOT_DEFINED", "Automatable": "NO", "Recovery": "USER", "valueDensity": "DIFFUSE", "vulnerabilityResponseEffort": "MODERATE", "providerUrgency": "AMBER", "version": "4.0", "baseSeverity": "MEDIUM", "baseScore": 5.2, "vectorString": "CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/AU:N/R:U/V:D/RE:M/U:Amber"}}], "configurations": [{"lang": "eng", "value": "No special configuration is required to be affected by this issue.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<span>No special configuration is required to be affected by this issue.</span>"}]}], "workarounds": [{"lang": "eng", "value": "Customers can mitigate the risk of this issue by taking either of the following three actions:\n\n\n 1. Enforce SSL-Only VPN Connections: Modify your GlobalProtect Portal configurations to disable IPSec/UDP tunneling, forcing the client applications to connect exclusively via SSL VPN mode. Customer can configure Connect with SSL Only (https://docs.paloaltonetworks.com/globalprotect/administration/globalprotect-portals/customize-the-globalprotect-app) tunnel by configuring ' Advanced Control for Tunnel Mode Behavior' on GlobalProtect Portal Network > Portal > Agent Configuration> Advanced Control for Tunnel Mode Behavior\n\n 2. Customers can configure SSL only tunnel protocol by un-checking 'Enable IPSec (https://docs.paloaltonetworks.com/ngfw/help/10-2/globalprotect/network-globalprotect-gateways/globalprotect-gateways-agent-tab/tunnel-settings-tab)' on GlobalProtect gateway at Network > Gateway > Agent > Tunnel Setting > Enable IPSec\n\n 3. Workaround for new and existing GlobalProtect app >= 6.2.8 or GlobalProtect app >= 6.3.3 installations on Windows and macOS\n GlobalProtect 6.2.8 and GlobalProtect app 6.3.3 on Windows and macOS introduce a new configuration Enable Strict Certificate Check (https://docs.paloaltonetworks.com/platform-explorer?productCategoryTags=pan%3Aproductcategory%2Fglobalprotect) which enables certificate checks required to mitigate this issue on Windows and macOS.\n \n This configuration only takes effect after the first connection between the GlobalProtect client and the GlobalProtect portal. Therefore the first connection is not protected. To ensure that the first connection is also protected, additionally follow the steps noted below for GlobalProtect < 6.2.8.\n This configuration option is currently not available for the GlobalProtect app on platforms other than Windows and macOS.\n \n Workaround for new and existing GlobalProtect app < 6.2.8 or GlobalProtect app < 6.3.3 installations on macOS\n \n \n 1. Use Xcode to edit the com.paloaltonetworks.GlobalProtect.settings.plist file (https://docs.paloaltonetworks.com/globalprotect/10-1/globalprotect-admin/globalprotect-apps/deploy-app-settings-transparently/deploy-app-settings-to-mac-endpoints/deploy-app-settings-in-the-mac-plist) in /Library/Preferences.\n \n 2. Add a \"Settings\" section if it does not exist within the GlobalProtect section.\n \n 3. Within the \"Settings\" section, add the full-chain-cert-verify key and set the string value to yes\n \n 4. Restart macOS.\n \u2003<key>GlobalProtect</key>\n \u2003<dict>\n \u2003 (removed for brevity)\n \u2003 <key>Settings</key>\n \u2003 <dict>\n \u2003 <key>full-chain-cert-verify</key>\n \u2003 <string>yes</string>\n \u2003</dict>\n </dict>\n\n\u2003\u2003\u2003Workaround for new and existing GlobalProtect app installations on Linux\n\u2003\u2003\u2003\u2003\u20031. Create the /opt/paloaltonetworks/globalprotect/pangps.xml pre-deployment configuration file.\n\u2003\u2003\u2003\u2003\u20032. Add the pre-deployment settings to the pangps.xml file\n\u2003\u2003\u2003\n\u2003\u2003\u2003\u2003\u2003\u2003<GlobalProtect>\n\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003<Settings>\n\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003<full-chain-cert-verify>yes</full-chain-cert-verify>\n\u2003\u2003\u2003\u2003\u2003\u2003\u2003</Settings\n\u2003\u2003\u2003\u2003\u2003\u2003</GlobalProtect>\n\n\n\u2003\u2003\u2003\u2003Workaround for new and existing GlobalProtect app installations on Android, iOS and ChromeOS\n\u2003\u2003\u2003\u2003Customers can use their endpoint mobile device management (MDM) tools to apply the following changes\n\u2003\u2003\u2003\u2003\u2003\u20031. Set the key \"full-chain-cert-verify\"=\"yes\".", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>Customers can mitigate the risk of this issue by taking either of the following three actions:<br></p><ol><li><p>Enforce SSL-Only VPN Connections:&nbsp;Modify your GlobalProtect Portal configurations to disable IPSec/UDP tunneling, forcing the client applications to connect exclusively via SSL VPN mode.&nbsp;Customer can configure <a target=\"_blank\" rel=\"nofollow\" href=\"https://docs.paloaltonetworks.com/globalprotect/administration/globalprotect-portals/customize-the-globalprotect-app\">Connect with SSL Only</a> tunnel by configuring ' Advanced Control for Tunnel Mode Behavior' on GlobalProtect Portal Network &gt; Portal &gt; Agent Configuration&gt; Advanced Control for Tunnel Mode Behavior</p></li><li><p>Customers can configure SSL only tunnel protocol by un-checking '<a target=\"_blank\" rel=\"nofollow\" href=\"https://docs.paloaltonetworks.com/ngfw/help/10-2/globalprotect/network-globalprotect-gateways/globalprotect-gateways-agent-tab/tunnel-settings-tab\">Enable IPSec</a>' on GlobalProtect gateway at<b>&nbsp;</b><b>Network</b> &gt; <b>Gateway</b><b> </b>&gt;<b> </b><b>Agent </b>&gt; <b>Tunnel Setting</b> &gt; <b>Enable IPSec</b></p></li><li><p><b>Workaround&nbsp; for new and existing GlobalProtect app &gt;= 6.2.8 or GlobalProtect app &gt;= 6.3.3 installations on Windows and macOS</b> <br>GlobalProtect 6.2.8 and GlobalProtect app 6.3.3 on Windows and macOS introduce a new configuration&nbsp;<a target=\"_blank\" rel=\"nofollow\" href=\"https://docs.paloaltonetworks.com/platform-explorer?productCategoryTags=pan%3Aproductcategory%2Fglobalprotect\">Enable Strict Certificate Check</a> which enables certificate checks required to mitigate this issue on Windows and macOS.<br><br>This configuration only takes effect after the first connection between the GlobalProtect client and the GlobalProtect portal. Therefore the first connection is not protected. To ensure that the first connection is also protected, additionally follow the steps noted below for GlobalProtect &lt; 6.2.8.<br>This configuration option is currently not available for the GlobalProtect app on platforms other than Windows and macOS.<br><br><b>Workaround for new and existing GlobalProtect app &lt; 6.2.8 or GlobalProtect app &lt; 6.3.3 installations on macOS</b><br><b></b></p><ol><li><p><a target=\"_blank\" rel=\"nofollow\" href=\"https://docs.paloaltonetworks.com/globalprotect/10-1/globalprotect-admin/globalprotect-apps/deploy-app-settings-transparently/deploy-app-settings-to-mac-endpoints/deploy-app-settings-in-the-mac-plist\">Use Xcode to edit the com.paloaltonetworks.GlobalProtect.settings.plist file</a>&nbsp;in /Library/Preferences.</p></li><li><p>Add a \"Settings\" section if it does not exist within the GlobalProtect section.</p></li><li><p>Within the \"Settings\" section, add the full-chain-cert-verify key and set the string value to yes</p></li><li><p>&nbsp;Restart macOS.</p></li></ol><tt><tt>\u2003&lt;key&gt;GlobalProtect&lt;/key&gt;</tt><br><tt>\u2003&lt;dict&gt;</tt><br><tt><tt>&nbsp; \u2003&nbsp; (removed for brevity)</tt></tt><br><tt>&nbsp; &nbsp;\u2003 &lt;key&gt;Settings&lt;/key&gt;</tt><br><tt>&nbsp; \u2003&nbsp;&lt;dict&gt;</tt><br><tt>&nbsp; &nbsp; &nbsp;\u2003 &nbsp; &lt;key&gt;full-chain-cert-verify&lt;/key&gt;</tt><br><tt>&nbsp; &nbsp; &nbsp;\u2003 &nbsp; &lt;string&gt;yes&lt;/string&gt;<br></tt>&nbsp; &nbsp;\u2003&lt;/dict&gt;<br>&lt;/dict&gt;</tt></li></ol><b>\u2003\u2003\u2003Workaround for new and existing GlobalProtect app installations on Linux<br></b>\u2003\u2003\u2003\u2003\u20031. Create the /opt/paloaltonetworks/globalprotect/pangps.xml pre-deployment configuration file.<br>\u2003\u2003\u2003\u2003\u20032. Add the pre-deployment settings to the pangps.xml file<br><tt>\u2003\u2003\u2003<br>\u2003\u2003\u2003\u2003\u2003\u2003&lt;GlobalProtect&gt;<br>\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003&lt;Settings&gt;<br>\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003&lt;full-chain-cert-verify&gt;yes&lt;/full-chain-cert-verify&gt;<br>\u2003\u2003\u2003\u2003\u2003\u2003\u2003&lt;/Settings<br>\u2003\u2003\u2003\u2003\u2003\u2003&lt;/GlobalProtect&gt;</tt><p><br><b>\u2003\u2003\u2003\u2003Workaround for new and existing GlobalProtect app installations on Android, iOS and ChromeOS</b><br>\u2003\u2003\u2003\u2003Customers can use their endpoint mobile device management (MDM) tools to apply the following changes<br>\u2003\u2003\u2003\u2003\u2003\u20031. Set the key \"full-chain-cert-verify\"=\"yes\".</p><b></b>"}]}], "solutions": [{"lang": "eng", "value": "VERSION MINOR VERSION SUGGESTED SOLUTION\nGlobalProtect App 6.3/6.2 on Linux 6.2.0 through 6.3.3-h14 Upgrade to 6.3.3-h15 or later.\nGlobalProtect App 6.0 on Linux 6.0.0 through 6.0.14 Upgrade to 6.0.15 or later.\nGlobalProtect App 6.3 on macOS 6.3.0 through 6.3.3-h13 Upgrade to 6.3.3-h14 (6.3.3-1121) or later.\nGlobalProtect App 6.2 on macOS 6.2.0 through 6.2.8-h12 Upgrade to 6.2.8-h13 (6.2.8-1045) or later.\nGlobalProtect App 6.0 on macOS 6.0.0 through 6.0.14 Upgrade to 6.0.15 or later.\nGlobalProtect App 6.3 on Windows 6.3.0 through 6.3.3-h13 Upgrade to 6.3.3-h14 (6.3.3-1121) or later.\nGlobalProtect App 6.2 on Windows 6.2.0 through 6.2.8-h12 Upgrade to 6.2.8-h13 (6.2.8-1045) or later.\nGlobalProtect App 6.0 on Windows 6.0.0 through 6.0.14 Upgrade to 6.0.15 or later. \nGlobalProtect App 6.3/6.1 on iOS 6.1.0 through 6.3.4 Upgrade to 6.3.5 or later.\nGlobalProtect App 6.0 on iOS 6.0.0 through 6.0.14 Upgrade to 6.0.15 or later.\nGlobalProtect App 6.3/6.1 on Android 6.1.0 through 6.3.4 Upgrade to 6.3.5 or later.\nGlobalProtect App 6.0 on Android 6.0.0 through 6.0.14 Upgrade to 6.0.15 or later.\nGlobalProtect App 6.3/6.1 on ChromeOS 6.1.0 through 6.3.4 Upgrade to 6.3.5 or later.\nGlobalProtect App 6.0 on ChromeOS 6.0.0 through 6.0.14 Upgrade to 6.0.15 or later.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<table class=\"tbl\"><thead><tr><th>Version<br></th><th>Minor Version<br></th><th>Suggested Solution<br></th></tr></thead><tbody><tr>\n <td>GlobalProtect App 6.3/6.2 on Linux<br></td>\n <td>6.2.0 through 6.3.3-h14</td>\n <td>Upgrade to 6.3.3-h15 or later.</td>\n </tr><tr><td>GlobalProtect App 6.0 on Linux</td><td>6.0.0 through 6.0.14</td><td>Upgrade to 6.0.15 or later.<br></td></tr><tr><td>GlobalProtect App 6.3 on macOS<br></td><td>6.3.0 through 6.3.3-h13<br></td><td>Upgrade to 6.3.3-h14&nbsp;(6.3.3-1121) or later.<br></td></tr><tr><td>GlobalProtect App 6.2 on macOS</td><td>6.2.0 through 6.2.8-h12<br></td><td>Upgrade to 6.2.8-h13&nbsp;(6.2.8-1045) or later.<br></td></tr><tr><td>GlobalProtect App 6.0 on macOS<br></td><td>6.0.0 through 6.0.14<br></td><td>Upgrade to 6.0.15 or later.<br></td></tr><tr><td>GlobalProtect App 6.3 on Windows<br></td><td>6.3.0 through 6.3.3-h13<br></td><td>Upgrade to 6.3.3-h14 (6.3.3-1121) or later.<br></td></tr><tr><td>GlobalProtect App 6.2 on Windows<br></td><td>6.2.0 through 6.2.8-h12<br></td><td>Upgrade to 6.2.8-h13 (6.2.8-1045) or later.</td></tr><tr><td>GlobalProtect App 6.0 on Windows<br></td><td>6.0.0 through 6.0.14<br></td><td>Upgrade to 6.0.15 or later.&nbsp;</td></tr><tr><td>GlobalProtect App 6.3/6.1 on iOS<br></td><td>6.1.0 through 6.3.4<br></td><td>Upgrade to 6.3.5 or later.<br></td></tr><tr><td>GlobalProtect App 6.0 on iOS<br></td><td>6.0.0 through 6.0.14</td><td>Upgrade to 6.0.15 or later.</td></tr><tr><td>GlobalProtect App 6.3/6.1 on Android</td><td>6.1.0 through 6.3.4<br></td><td>Upgrade to 6.3.5 or later.<br></td></tr><tr><td>GlobalProtect App 6.0 on Android<br></td><td>6.0.0 through 6.0.14</td><td>Upgrade to 6.0.15 or later.</td></tr><tr><td>GlobalProtect App 6.3/6.1 on ChromeOS</td><td>6.1.0 through 6.3.4</td><td>Upgrade to 6.3.5 or later.<br></td></tr><tr><td>GlobalProtect App 6.0 on ChromeOS</td><td>6.0.0 through 6.0.14</td><td>Upgrade to 6.0.15 or later.</td></tr></tbody></table>"}]}], "exploits": [{"lang": "en", "value": "Palo Alto Networks is not aware of any malicious exploitation of this issue.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "Palo Alto Networks is not aware of any malicious exploitation of this issue."}]}], "timeline": [{"time": "2026-08-12T16:00:00.000Z", "lang": "en", "value": "Initial Publication."}], "credits": [{"lang": "en", "value": "our internal security research teams", "type": "finder"}], "source": {"discovery": "INTERNAL"}, "x_generator": {"engine": 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"cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.3:*:*:*:*:Android:*:*", "cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.3:*:*:*:*:Chrome_OS:*:*", "cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.2:*:*:*:*:iOS:*:*", "cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.2:*:*:*:*:Android:*:*", "cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.2:*:*:*:*:Chrome_OS:*:*", "cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.1:*:*:*:*:iOS:*:*", "cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.1:*:*:*:*:Android:*:*", "cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.1:*:*:*:*:Chrome_OS:*:*", "cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.0:*:*:*:*:iOS:*:*", "cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.0:*:*:*:*:Android:*:*", "cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.0:*:*:*:*:Chrome_OS:*:*"], "vendor": "Palo Alto Networks", "product": "GlobalProtect App", "versions": [{"status": "affected", "changes": [{"at": "6.3.5", "status": "unaffected"}], "version": "6.3.0", "lessThan": "6.3.5", "versionType": "custom"}, {"status": "affected", "changes": [{"at": "6.0.15", "status": "unaffected"}], "version": "6.0.0", "lessThan": "6.0.15", "versionType": "custom"}], "platforms": ["iOS", "Android", "Chrome OS"], "defaultStatus": "unaffected"}], "exploits": [{"lang": "en", "value": "Palo Alto Networks is not aware of any malicious exploitation of this issue.", "supportingMedia": [{"type": "text/html", "value": "Palo Alto Networks is not aware of any malicious exploitation of this issue.", "base64": false}]}], "timeline": [{"lang": "en", "time": "2026-08-12T16:00:00.000Z", "value": "Initial Publication."}], "solutions": [{"lang": "eng", "value": "VERSION MINOR VERSION SUGGESTED SOLUTION\nGlobalProtect App 6.3/6.2 on Linux 6.2.0 through 6.3.3-h14 Upgrade to 6.3.3-h15 or later.\nGlobalProtect App 6.0 on Linux 6.0.0 through 6.0.14 Upgrade to 6.0.15 or later.\nGlobalProtect App 6.3 on macOS 6.3.0 through 6.3.3-h13 Upgrade to 6.3.3-h14 (6.3.3-1121) or later.\nGlobalProtect App 6.2 on macOS 6.2.0 through 6.2.8-h12 Upgrade to 6.2.8-h13 (6.2.8-1045) or later.\nGlobalProtect App 6.0 on macOS 6.0.0 through 6.0.14 Upgrade to 6.0.15 or later.\nGlobalProtect App 6.3 on Windows 6.3.0 through 6.3.3-h13 Upgrade to 6.3.3-h14 (6.3.3-1121) or later.\nGlobalProtect App 6.2 on Windows 6.2.0 through 6.2.8-h12 Upgrade to 6.2.8-h13 (6.2.8-1045) or later.\nGlobalProtect App 6.0 on Windows 6.0.0 through 6.0.14 Upgrade to 6.0.15 or later. \nGlobalProtect App 6.3/6.1 on iOS 6.1.0 through 6.3.4 Upgrade to 6.3.5 or later.\nGlobalProtect App 6.0 on iOS 6.0.0 through 6.0.14 Upgrade to 6.0.15 or later.\nGlobalProtect App 6.3/6.1 on Android 6.1.0 through 6.3.4 Upgrade to 6.3.5 or later.\nGlobalProtect App 6.0 on Android 6.0.0 through 6.0.14 Upgrade to 6.0.15 or later.\nGlobalProtect App 6.3/6.1 on ChromeOS 6.1.0 through 6.3.4 Upgrade to 6.3.5 or later.\nGlobalProtect App 6.0 on ChromeOS 6.0.0 through 6.0.14 Upgrade to 6.0.15 or later.", "supportingMedia": [{"type": "text/html", "value": "<table class=\"tbl\"><thead><tr><th>Version<br></th><th>Minor Version<br></th><th>Suggested Solution<br></th></tr></thead><tbody><tr>\n <td>GlobalProtect App 6.3/6.2 on Linux<br></td>\n <td>6.2.0 through 6.3.3-h14</td>\n <td>Upgrade to 6.3.3-h15 or later.</td>\n </tr><tr><td>GlobalProtect App 6.0 on Linux</td><td>6.0.0 through 6.0.14</td><td>Upgrade to 6.0.15 or later.<br></td></tr><tr><td>GlobalProtect App 6.3 on macOS<br></td><td>6.3.0 through 6.3.3-h13<br></td><td>Upgrade to 6.3.3-h14&nbsp;(6.3.3-1121) or later.<br></td></tr><tr><td>GlobalProtect App 6.2 on macOS</td><td>6.2.0 through 6.2.8-h12<br></td><td>Upgrade to 6.2.8-h13&nbsp;(6.2.8-1045) or later.<br></td></tr><tr><td>GlobalProtect App 6.0 on macOS<br></td><td>6.0.0 through 6.0.14<br></td><td>Upgrade to 6.0.15 or later.<br></td></tr><tr><td>GlobalProtect App 6.3 on Windows<br></td><td>6.3.0 through 6.3.3-h13<br></td><td>Upgrade to 6.3.3-h14 (6.3.3-1121) or later.<br></td></tr><tr><td>GlobalProtect App 6.2 on Windows<br></td><td>6.2.0 through 6.2.8-h12<br></td><td>Upgrade to 6.2.8-h13 (6.2.8-1045) or later.</td></tr><tr><td>GlobalProtect App 6.0 on Windows<br></td><td>6.0.0 through 6.0.14<br></td><td>Upgrade to 6.0.15 or later.&nbsp;</td></tr><tr><td>GlobalProtect App 6.3/6.1 on iOS<br></td><td>6.1.0 through 6.3.4<br></td><td>Upgrade to 6.3.5 or later.<br></td></tr><tr><td>GlobalProtect App 6.0 on iOS<br></td><td>6.0.0 through 6.0.14</td><td>Upgrade to 6.0.15 or later.</td></tr><tr><td>GlobalProtect App 6.3/6.1 on Android</td><td>6.1.0 through 6.3.4<br></td><td>Upgrade to 6.3.5 or later.<br></td></tr><tr><td>GlobalProtect App 6.0 on Android<br></td><td>6.0.0 through 6.0.14</td><td>Upgrade to 6.0.15 or later.</td></tr><tr><td>GlobalProtect App 6.3/6.1 on ChromeOS</td><td>6.1.0 through 6.3.4</td><td>Upgrade to 6.3.5 or later.<br></td></tr><tr><td>GlobalProtect App 6.0 on ChromeOS</td><td>6.0.0 through 6.0.14</td><td>Upgrade to 6.0.15 or later.</td></tr></tbody></table>", "base64": false}]}], "datePublic": "2026-08-12T16:00:00.000Z", "references": [{"url": "https://security.paloaltonetworks.com/CVE-2026-0297", "tags": ["vendor-advisory"]}], "workarounds": [{"lang": "eng", "value": "Customers can mitigate the risk of this issue by taking either of the following three actions:\n\n\n 1. Enforce SSL-Only VPN Connections: Modify your GlobalProtect Portal configurations to disable IPSec/UDP tunneling, forcing the client applications to connect exclusively via SSL VPN mode. Customer can configure Connect with SSL Only (https://docs.paloaltonetworks.com/globalprotect/administration/globalprotect-portals/customize-the-globalprotect-app) tunnel by configuring ' Advanced Control for Tunnel Mode Behavior' on GlobalProtect Portal Network > Portal > Agent Configuration> Advanced Control for Tunnel Mode Behavior\n\n 2. Customers can configure SSL only tunnel protocol by un-checking 'Enable IPSec (https://docs.paloaltonetworks.com/ngfw/help/10-2/globalprotect/network-globalprotect-gateways/globalprotect-gateways-agent-tab/tunnel-settings-tab)' on GlobalProtect gateway at Network > Gateway > Agent > Tunnel Setting > Enable IPSec\n\n 3. Workaround for new and existing GlobalProtect app >= 6.2.8 or GlobalProtect app >= 6.3.3 installations on Windows and macOS\n GlobalProtect 6.2.8 and GlobalProtect app 6.3.3 on Windows and macOS introduce a new configuration Enable Strict Certificate Check (https://docs.paloaltonetworks.com/platform-explorer?productCategoryTags=pan%3Aproductcategory%2Fglobalprotect) which enables certificate checks required to mitigate this issue on Windows and macOS.\n \n This configuration only takes effect after the first connection between the GlobalProtect client and the GlobalProtect portal. Therefore the first connection is not protected. To ensure that the first connection is also protected, additionally follow the steps noted below for GlobalProtect < 6.2.8.\n This configuration option is currently not available for the GlobalProtect app on platforms other than Windows and macOS.\n \n Workaround for new and existing GlobalProtect app < 6.2.8 or GlobalProtect app < 6.3.3 installations on macOS\n \n \n 1. Use Xcode to edit the com.paloaltonetworks.GlobalProtect.settings.plist file (https://docs.paloaltonetworks.com/globalprotect/10-1/globalprotect-admin/globalprotect-apps/deploy-app-settings-transparently/deploy-app-settings-to-mac-endpoints/deploy-app-settings-in-the-mac-plist) in /Library/Preferences.\n \n 2. Add a \"Settings\" section if it does not exist within the GlobalProtect section.\n \n 3. Within the \"Settings\" section, add the full-chain-cert-verify key and set the string value to yes\n \n 4. Restart macOS.\n \u2003<key>GlobalProtect</key>\n \u2003<dict>\n \u2003 (removed for brevity)\n \u2003 <key>Settings</key>\n \u2003 <dict>\n \u2003 <key>full-chain-cert-verify</key>\n \u2003 <string>yes</string>\n \u2003</dict>\n </dict>\n\n\u2003\u2003\u2003Workaround for new and existing GlobalProtect app installations on Linux\n\u2003\u2003\u2003\u2003\u20031. Create the /opt/paloaltonetworks/globalprotect/pangps.xml pre-deployment configuration file.\n\u2003\u2003\u2003\u2003\u20032. Add the pre-deployment settings to the pangps.xml file\n\u2003\u2003\u2003\n\u2003\u2003\u2003\u2003\u2003\u2003<GlobalProtect>\n\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003<Settings>\n\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003<full-chain-cert-verify>yes</full-chain-cert-verify>\n\u2003\u2003\u2003\u2003\u2003\u2003\u2003</Settings\n\u2003\u2003\u2003\u2003\u2003\u2003</GlobalProtect>\n\n\n\u2003\u2003\u2003\u2003Workaround for new and existing GlobalProtect app installations on Android, iOS and ChromeOS\n\u2003\u2003\u2003\u2003Customers can use their endpoint mobile device management (MDM) tools to apply the following changes\n\u2003\u2003\u2003\u2003\u2003\u20031. Set the key \"full-chain-cert-verify\"=\"yes\".", "supportingMedia": [{"type": "text/html", "value": "<p>Customers can mitigate the risk of this issue by taking either of the following three actions:<br></p><ol><li><p>Enforce SSL-Only VPN Connections:&nbsp;Modify your GlobalProtect Portal configurations to disable IPSec/UDP tunneling, forcing the client applications to connect exclusively via SSL VPN mode.&nbsp;Customer can configure <a target=\"_blank\" rel=\"nofollow\" href=\"https://docs.paloaltonetworks.com/globalprotect/administration/globalprotect-portals/customize-the-globalprotect-app\">Connect with SSL Only</a> tunnel by configuring ' Advanced Control for Tunnel Mode Behavior' on GlobalProtect Portal Network &gt; Portal &gt; Agent Configuration&gt; Advanced Control for Tunnel Mode Behavior</p></li><li><p>Customers can configure SSL only tunnel protocol by un-checking '<a target=\"_blank\" rel=\"nofollow\" href=\"https://docs.paloaltonetworks.com/ngfw/help/10-2/globalprotect/network-globalprotect-gateways/globalprotect-gateways-agent-tab/tunnel-settings-tab\">Enable IPSec</a>' on GlobalProtect gateway at<b>&nbsp;</b><b>Network</b> &gt; <b>Gateway</b><b> </b>&gt;<b> </b><b>Agent </b>&gt; <b>Tunnel Setting</b> &gt; <b>Enable IPSec</b></p></li><li><p><b>Workaround&nbsp; for new and existing GlobalProtect app &gt;= 6.2.8 or GlobalProtect app &gt;= 6.3.3 installations on Windows and macOS</b> <br>GlobalProtect 6.2.8 and GlobalProtect app 6.3.3 on Windows and macOS introduce a new configuration&nbsp;<a target=\"_blank\" rel=\"nofollow\" href=\"https://docs.paloaltonetworks.com/platform-explorer?productCategoryTags=pan%3Aproductcategory%2Fglobalprotect\">Enable Strict Certificate Check</a> which enables certificate checks required to mitigate this issue on Windows and macOS.<br><br>This configuration only takes effect after the first connection between the GlobalProtect client and the GlobalProtect portal. Therefore the first connection is not protected. To ensure that the first connection is also protected, additionally follow the steps noted below for GlobalProtect &lt; 6.2.8.<br>This configuration option is currently not available for the GlobalProtect app on platforms other than Windows and macOS.<br><br><b>Workaround for new and existing GlobalProtect app &lt; 6.2.8 or GlobalProtect app &lt; 6.3.3 installations on macOS</b><br><b></b></p><ol><li><p><a target=\"_blank\" rel=\"nofollow\" href=\"https://docs.paloaltonetworks.com/globalprotect/10-1/globalprotect-admin/globalprotect-apps/deploy-app-settings-transparently/deploy-app-settings-to-mac-endpoints/deploy-app-settings-in-the-mac-plist\">Use Xcode to edit the com.paloaltonetworks.GlobalProtect.settings.plist file</a>&nbsp;in /Library/Preferences.</p></li><li><p>Add a \"Settings\" section if it does not exist within the GlobalProtect section.</p></li><li><p>Within the \"Settings\" section, add the full-chain-cert-verify key and set the string value to yes</p></li><li><p>&nbsp;Restart macOS.</p></li></ol><tt><tt>\u2003&lt;key&gt;GlobalProtect&lt;/key&gt;</tt><br><tt>\u2003&lt;dict&gt;</tt><br><tt><tt>&nbsp; \u2003&nbsp; (removed for brevity)</tt></tt><br><tt>&nbsp; &nbsp;\u2003 &lt;key&gt;Settings&lt;/key&gt;</tt><br><tt>&nbsp; \u2003&nbsp;&lt;dict&gt;</tt><br><tt>&nbsp; &nbsp; &nbsp;\u2003 &nbsp; &lt;key&gt;full-chain-cert-verify&lt;/key&gt;</tt><br><tt>&nbsp; &nbsp; &nbsp;\u2003 &nbsp; &lt;string&gt;yes&lt;/string&gt;<br></tt>&nbsp; &nbsp;\u2003&lt;/dict&gt;<br>&lt;/dict&gt;</tt></li></ol><b>\u2003\u2003\u2003Workaround for new and existing GlobalProtect app installations on Linux<br></b>\u2003\u2003\u2003\u2003\u20031. Create the /opt/paloaltonetworks/globalprotect/pangps.xml pre-deployment configuration file.<br>\u2003\u2003\u2003\u2003\u20032. Add the pre-deployment settings to the pangps.xml file<br><tt>\u2003\u2003\u2003<br>\u2003\u2003\u2003\u2003\u2003\u2003&lt;GlobalProtect&gt;<br>\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003&lt;Settings&gt;<br>\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003&lt;full-chain-cert-verify&gt;yes&lt;/full-chain-cert-verify&gt;<br>\u2003\u2003\u2003\u2003\u2003\u2003\u2003&lt;/Settings<br>\u2003\u2003\u2003\u2003\u2003\u2003&lt;/GlobalProtect&gt;</tt><p><br><b>\u2003\u2003\u2003\u2003Workaround for new and existing GlobalProtect app installations on Android, iOS and ChromeOS</b><br>\u2003\u2003\u2003\u2003Customers can use their endpoint mobile device management (MDM) tools to apply the following changes<br>\u2003\u2003\u2003\u2003\u2003\u20031. Set the key \"full-chain-cert-verify\"=\"yes\".</p><b></b>", "base64": false}]}], "x_generator": {"engine": "Vulnogram 0.1.0-dev"}, "descriptions": [{"lang": "en", "value": "A buffer overflow vulnerability exists in the Palo Alto Networks GlobalProtect\u2122 app that enables a man-in-the-middle (MitM) attacker or a rogue gateway to disrupt system processes and potentially execute arbitrary code with elevated privileges (SYSTEM privileges on Windows, and root privileges on macOS and Linux).", "supportingMedia": [{"type": "text/html", "value": "<p>A buffer overflow vulnerability exists in the Palo Alto Networks GlobalProtect\u2122 app that enables a man-in-the-middle (MitM) attacker or a rogue gateway to disrupt system processes and potentially execute arbitrary code with elevated privileges (SYSTEM privileges on Windows, and root privileges on macOS and Linux). </p>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-787", "description": "CWE-787 Out-of-bounds Write"}]}], "configurations": [{"lang": "eng", "value": "No special configuration is required to be affected by this issue.", "supportingMedia": [{"type": "text/html", "value": "<span>No special configuration is required to be affected by this issue.</span>", "base64": false}]}], "x_affectedList": ["GlobalProtect App 6.3.3", "GlobalProtect App 6.3.2", "GlobalProtect App 6.3.1", "GlobalProtect App 6.3.0", "GlobalProtect App 6.3", "GlobalProtect App 6.2.9", "GlobalProtect App 6.2.8-c982", "GlobalProtect App 6.2.8-c948", "GlobalProtect App 6.2.8-c910", "GlobalProtect App 6.2.8-c471", "GlobalProtect App 6.2.8-c431", "GlobalProtect App 6.2.8-c416", "GlobalProtect App 6.2.8-c317", "GlobalProtect App 6.2.8-c263", "GlobalProtect App 6.2.8-c243", "GlobalProtect App 6.2.8", "GlobalProtect App 6.2.7", "GlobalProtect App 6.2.6", "GlobalProtect App 6.2.4", "GlobalProtect App 6.2.3", "GlobalProtect App 6.2.2", "GlobalProtect App 6.2.1", "GlobalProtect App 6.2.0", 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on macOS and Linux)."}], "id": "CVE-2026-0297", "lastModified": "2026-08-13T14:16:50.060", "metrics": {"cvssMetricV40": [{"cvssData": {"Automatable": "NO", "Recovery": "USER", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "PRESENT", "attackVector": "ADJACENT", "availabilityRequirement": "NOT_DEFINED", "baseScore": 5.2, "baseSeverity": "MEDIUM", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "UNREPORTED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "NONE", "providerUrgency": "AMBER", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "DIFFUSE", "vectorString": "CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:N/R:U/V:D/RE:M/U:Amber", "version": "4.0", "vulnAvailabilityImpact": "HIGH", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnerabilityResponseEffort": "MODERATE"}, "source": "psirt@paloaltonetworks.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-0297", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-08-13T03:55:54.896353Z", "version": "2.0.3"}}]}, "published": "2026-08-13T03:16:45.077", "references": [{"source": "psirt@paloaltonetworks.com", "url": "https://security.paloaltonetworks.com/CVE-2026-0297"}], "sourceIdentifier": "psirt@paloaltonetworks.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-787"}], "source": "psirt@paloaltonetworks.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": ["linux"], "status": "affected", "versions": {"scheme": "semver", "value": "[6.3.0,6.3.3-h15)"}}, {"platform": ["linux"], "status": "affected", "versions": {"scheme": "semver", "value": "6.2.0"}}, {"platform": ["linux"], "status": "affected", "versions": {"scheme": "semver", "value": "[6.0.0,6.0.15)"}}, {"platform": ["linux"], "status": "unaffected", "versions": {"scheme": "semver", "value": "6.3.3-h15"}}, {"platform": ["linux"], "status": "unaffected", "versions": {"scheme": "semver", "value": "6.0.15"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "GlobalProtect App", "source": "cna", "vendor": "Palo Alto Networks"}, "product": "globalprotect_app", "vendor": "palo_alto_networks"}, {"configurations": [{"platform": ["macos", "windows"], "status": "affected", "versions": {"scheme": "semver", "value": "[6.3.0,6.3.3-h14)"}}, {"platform": ["macos", "windows"], "status": "affected", "versions": {"scheme": "semver", "value": "6.2.0"}}, {"platform": ["macos", "windows"], "status": "affected", "versions": {"scheme": "semver", "value": "[6.0.0,6.0.15)"}}, {"platform": ["macos", "windows"], "status": "unaffected", "versions": {"scheme": "semver", "value": "6.3.3-h14"}}, {"platform": ["macos", "windows"], "status": "unaffected", "versions": {"scheme": "semver", "value": "6.0.15"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "GlobalProtect App", "source": "cna", "vendor": "Palo Alto Networks"}, "product": "globalprotect_app", "vendor": "palo_alto_networks"}, {"configurations": [{"platform": ["ios", "android", "chrome_os"], "status": "affected", "versions": {"scheme": "semver", "value": "[6.3.0,6.3.5)"}}, {"platform": ["ios", "android", "chrome_os"], "status": "affected", "versions": {"scheme": "semver", "value": "6.2.0"}}, {"platform": ["ios", "android", "chrome_os"], "status": "affected", "versions": {"scheme": "semver", "value": "[6.0.0,6.0.15)"}}, {"platform": ["ios", "android", "chrome_os"], "status": "unaffected", "versions": {"scheme": "semver", "value": "6.3.5"}}, {"platform": ["ios", "android", "chrome_os"], "status": "unaffected", "versions": {"scheme": "semver", "value": "6.0.15"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "GlobalProtect App", "source": "cna", "vendor": "Palo Alto Networks"}, "product": "globalprotect_app", "vendor": "palo_alto_networks"}], "created": "2026-08-13T03:30:04.013401+00:00", "updated": "2026-08-13T04:30:06.136308+00:00", "vendors": ["palo_alto_networks", "palo_alto_networks$PRODUCT$globalprotect_app"], "weaknesses": ["CWE-787"]}