Low severity2.0NVD Advisory· Published Oct 22, 2026

CVE-2026-115358

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.

Affected products

Openbao/Openbaollm-fuzzy
Range: <2.6.3

Patches

Vulnerability mechanics

References

github.com/openbao/openbao/security/advisories/GHSA-8xxq-mq9m-xmhwnvd
www.vulncheck.com/advisories/openbao-before-2.6.3-sensitive-data-leak-in-audit-log-via-malformed-parametersnvd

News mentions

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cvss	0.130
epss	0.000
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000