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CVE-2026-46358

MediumCVSS 5.4 / 10
Published Aug 7, 2026·Last modified Aug 8, 2026
Affected Components(133)
openbao/openbao
sdk/v0.1.9
openbao/openbao
api/auth/userpass/v2.2.0
openbao/openbao
2.1.0-beta20241114
1 / 45
Description

OpenBao is an open source identity-based secrets management system. Prior to version 2.5.4, 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. This is fixed in OpenBao v2.5.4.

Risk Scores
Base Score
5.4

The vulnerability requires local access to the device to be exploited. It is easy for an attacker to exploit this vulnerability. An attacker needs high-level or administrative privileges.

Threat Intelligence
2.0

Limited exploitation activity has been observed. Close monitoring and planned remediation are recommended.

EPSS
0.15%

The exploit probability is very low. The vulnerability is unlikely to be exploited in the next 30 days.

Exploit
Not available

We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.

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