Answer in brief
CVE-2026-115358 records a Low severity (CVSS 2.0) vulnerability in OpenBao before 2.6.3 Sensitive Data Leak in Audit Log via Malformed Parameters. The current sources do not mark it as known exploited. The current feed maps openbao/openbao (generic), openbao/openbao (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 2.0. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps openbao/openbao (generic), openbao/openbao (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| openbao/openbaogeneric | >=0 <2.6.3 | 2.6.3 |
| openbao/openbaogeneric | >=0 <2.6.3 || >=2.7.0 <2.7.1 | 2.6.3, 2.7.1 |
Published upstream
Oct 22, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 22, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Oct 22, 2026
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.
Quoted source text, attributed separately from HOL analysis.