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.
Metrics
Affected Vendors & Products
References
History
Fri, 23 Oct 2026 00:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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. | |
| Title | OpenBao before 2.6.3 Sensitive Data Leak in Audit Log via Malformed Parameters | |
| First Time appeared |
Openbao
Openbao openbao |
|
| Weaknesses | CWE-532 | |
| CPEs | cpe:2.3:a:openbao:openbao:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Openbao
Openbao openbao |
|
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-10-22T19:13:34.006Z
Updated: 2026-10-22T19:13:34.006Z
Reserved: 2026-10-22T11:21:20.778Z
Link: CVE-2026-115358
No data.
Status : Deferred
Published: 2026-10-22T19:17:41.953
Modified: 2026-10-23T14:20:57.920
Link: CVE-2026-115358
No data.