Vulnerability in Openbao
CVE-2026-115362
OpenBao before 2.6.4 and 2.7.x before 2.7.1 does not check Secret ID expiration at use in the AppRole auth method, leaving expired Secret IDs valid until the periodic tidy removes them. An attacker holding an expired, untidied Secret ID can log in and gain access beyond its TTL.
Published .
CVSS v3 metric
CVSS v3 base score 2.2 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
- github.com/openbao/openbao/security/advisories/GHSA-7m59-mp95-w6ph (vendor-advisory)
- www.vulncheck.com/advisories/openbao-before-2.6.4-and-2.7.0-before-2.7.1-expire… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-115362?
- CVE-2026-115362 is a low-severity vulnerability in Openbao, classified under Insufficient Session Expiration. CVSS score: 2.2/10. Published 2026-10-22.
- How severe is CVE-2026-115362?
- Low severity. CVSS v3 base score is 2.2 out of 10.