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VULNERABILITIES

CVE-2026-63132 Details

Description

OpenBao is an open source identity-based secrets management system. Prior to 2.6.0, OpenBao's handleLogicalRecovery path in http/logical.go compared the highly privileged recovery token with ordinary string equality. A remote unauthenticated attacker able to make repeated recovery mode requests and measure response timing could infer the recovery token. The recovered token could then authorize recovery mode operations that read or modify OpenBao data. This issue is fixed in version 2.6.0.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/hashicorp/vault/blob/main/CHANGELOG.md#203 [email protected]
https://github.com/openbao/openbao/commit/0f2d90c331f25d1c6cd108638da03f4c7bd949a8 [email protected]
https://github.com/openbao/openbao/commit/763625a2072103ea9e9122f2a8408e0b988d287a [email protected]
https://github.com/openbao/openbao/pull/3388 [email protected]
https://github.com/openbao/openbao/pull/3472 [email protected]

see all 7 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-208Observable Timing Discrepancy[email protected]

Affected Products

No affected product data is available for this CVE.

Change History

2 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-63132
NVD Published Date:
Sep 23, 2026
NVD Last Modified:
Sep 23, 2026
Source:
[email protected]
CVE-2026-63132 Details - Not Deferred