CVE-2026-45808: OpenBao's cross-namespace lease revocation via legacy sys/revoke path bypasses ACL
HIGH
CVSS 7.5
Exploit Available
Published: May 28, 2026 | Last Modified: May 28, 2026
Description
OpenBao's cross-namespace lease revocation via legacy sys/revoke path bypasses ACL
Ghostwire Analysis — What This Means Practically
- High CVSS score indicates significant risk — exploitation could lead to substantial data exposure or system compromise.
- Exploit code is reported to be available, increasing the likelihood of active exploitation.
This analysis is generated by Ghostwire from NVD, CISA KEV, EPSS, and open-source intelligence data. Verify findings through primary sources before acting.
References