BIT-openbao-2025-62705

    Dashboard / Vulnerabilities / BIT-openbao-2025-62705

    BIT-openbao-2025-62705

    Published: 27 Jul 2026Last Modified: 8 Sept 2026

    Summary: OpenBao and Vault Leak []byte Fields in Audit Logs

    Details: OpenBao is an open source identity-based secrets management system. Prior to version 2.4.2, OpenBao's audit log did not appropriately redact fields when relevant subsystems sent []byte response parameters rather than strings. This includes, but is not limited to sys/raw with use of encoding=base64, all data would be emitted unredacted to the audit log, and Transit, when performing a signing operation with a derived Ed25519 key, would emit public keys to the audit log. This issue has been patched in OpenBao 2.4.2.

    References: https://github.com/openbao/openbao/commit/cc2c476bac66e1d94776c2629793daec3af625f8, https://github.com/openbao/openbao/security/advisories/GHSA-rc54-2g2c-g36g, https://nvd.nist.gov/vuln/detail/CVE-2025-62705

    Affected packages

    Package

    Name: openbao

    Purl: pkg:bitnami/openbao

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -2.4.2

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    BIT-openbao-2025-62705 | CVE-DB