Analysis
Analysis and contextual insights are available on OpenCVE Cloud.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| openbao | openbao | affected |
|
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| Vendor | Product | Confidence | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Openbao | Openbao | 100% |
|
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No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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| Source | ID | Title |
|---|---|---|
 Github GHSA |
GHSA-v8v8-cm84-m686 | OpenBao's cross-namespace lease revocation via legacy sys/revoke path bypasses ACL |
Fri, 07 Aug 2026 22:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Openbao
Openbao openbao |
|
| Vendors & Products |
Openbao
Openbao openbao |
Fri, 07 Aug 2026 21:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | OpenBao is an open source identity-based secrets management system. Prior to version 2.5.4, OpenBao's namespaces provide multi-tenant separation. A tenant who intentionally leaks lease identifiers can have their lease and underlying credential revoked or renewed by a user in another tenant via the legacy, undocumented `sys/revoke` and `sys/renew` endpoints. This is fixed in OpenBao v2.5.4. | |
| Title | OpenBao's cross-namespace lease revocation via legacy sys/revoke path bypasses ACL | |
| Weaknesses | CWE-863 | |
| References |
| |
| Metrics |
cvssV4_0
|
MITRE
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-08-07T21:15:00.733Z
Reserved: 2026-05-13T08:19:32.604Z
Link: CVE-2026-45808
Vulnrichment
No data.
NVD
No data.
Redhat
No data.
OpenCVE Enrichment
Updated: 2026-08-07T23:00:04Z