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
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
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
|
Projects
Sign in to view the affected projects.
Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-10-22T19:13:34.006Z
Reserved: 2026-10-22T11:21:20.778Z
Link: CVE-2026-115358
No data.
Status : Received
Published: 2026-10-22T19:17:41.953
Modified: 2026-10-22T19:17:41.953
Link: CVE-2026-115358
No data.
OpenCVE Enrichment
Updated: 2026-10-23T11:45:17Z
Weaknesses