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CVE-2026-115358

CVE-2026-115358 · OpenBao before 2.6.3 Sensitive Data Leak in Audit Log via Malformed Parameters

This page contains facts from public vulnerability sources. Check the original advisory before updating.

OpenBao before 2.6.3 contains an information disclosure vulnerability that allows attackers to leak sensitive data into audit logs by sending malformed plugin parameters. Attackers can submit requests with malformed TypeKVPair or TypeHeader field values, causing error messages containing sensitive input to be recorded in audit logs.

CVSS 2.0 · Low · EPSS 0.2% · Fix available

Published
Updated

Affected products and versions

  • openbao

    Versions
    • ≥ 0, < 2.6.3: Affected (semver)
    • 2.6.3: Not affected (semver)

    Update to 2.6.3

  • openbao

    Versions
    • ≥ 0, < 2.6.3: Affected (semver)
    • 2.6.3: Not affected (semver)
    • ≥ 2.7.0, < 2.7.1: Affected (semver)
    • 2.7.1: Not affected (semver)

    Update to 2.6.3; Update to 2.7.1

Original sources

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