Description
Improper input validation in Cookies in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process to bypass web origin policy via a crafted HTML page. (Chromium security severity: Low)
Published: 2026-08-25
Score: 6.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

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History

Wed, 26 Aug 2026 22:00:00 +0000

Type Values Removed Values Added
Title Cookie Input Validation Bypass in Chrome Renderer Process

Wed, 26 Aug 2026 19:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 26 Aug 2026 01:00:00 +0000

Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome

Wed, 26 Aug 2026 00:45:00 +0000

Type Values Removed Values Added
Title Cookie Input Validation Bypass in Chrome Renderer Process

Tue, 25 Aug 2026 20:30:00 +0000

Type Values Removed Values Added
Description Improper input validation in Cookies in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process to bypass web origin policy via a crafted HTML page. (Chromium security severity: Low)
Weaknesses CWE-20
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-08-26T18:56:54.911Z

Reserved: 2026-08-25T06:12:45.134Z

Link: CVE-2026-79260

cve-icon Vulnrichment

Updated: 2026-08-26T18:56:37.323Z

cve-icon NVD

Status : Undergoing Analysis

Published: 2026-08-25T21:18:20.560

Modified: 2026-08-26T20:18:12.647

Link: CVE-2026-79260

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-26T21:45:03Z

Weaknesses