CVE-2025-62705

    Dashboard / Vulnerabilities / CVE-2025-62705

    CVE-2025-62705

    Published: 22 Oct 2025Last Modified: 12 Aug 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/CVEProject/cvelistV5/tree/main/cves/2025/62xxx/CVE-2025-62705.json, https://github.com/openbao/openbao/security/advisories/GHSA-rc54-2g2c-g36g, https://nvd.nist.gov/vuln/detail/CVE-2025-62705, https://github.com/openbao/openbao/commit/cc2c476bac66e1d94776c2629793daec3af625f8

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -60a60616415dcfb0ac5ab1df63ee027718a369b6

    Affected versions

    v2.4.1
    v2.4.0

    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
    CVE-2025-62705 | CVE-DB