Moderate severityGHSA Advisory· Published May 28, 2026· Updated May 28, 2026
OpenBao's Inline Auth Incorrectly Redacted Headers
CVE-2026-46358
Description
Impact
OpenBao's inline auth functionality incorrectly redacted audit log entries, resulting in non-auth headers being removed and auth-related headers being retained in cleartext. This requires an attacker to compromise access to the audit device. Operators should review leaked source authentication material and rotate it as appropriate.
Patches
This is fixed in OpenBao v2.5.4.
Resources
https://github.com/openbao/openbao/issues/3074
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
github.com/openbao/openbaoGo | < 2.5.4 | 2.5.4 |
Affected products
2Patches
Vulnerability mechanics
References
6- github.com/advisories/GHSA-q8cj-789h-vg24ghsaADVISORY
- github.com/openbao/openbao/commit/131c6966af4dfb4e1906703436eecdb8f2a3e9dfghsaWEB
- github.com/openbao/openbao/issues/3074ghsaWEB
- github.com/openbao/openbao/pull/3076ghsaWEB
- github.com/openbao/openbao/releases/tag/v2.5.4ghsaWEB
- github.com/openbao/openbao/security/advisories/GHSA-q8cj-789h-vg24ghsaWEB
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