Search: CVE-2026-80110

CVE-2026-80110 is a security vulnerability in the pki-core component of Red Hat Enterprise Linux 10. The flaw involves the v2 REST ACL filter incorrectly selecting permissions due to lexicographic string comparison rather than specificity, allowing a wildcard permission to override a more specific literal permission. This enables a lower-privileged user group to perform an administrative action intended to require higher privileges. The vulnerability impacts the confidentiality and integrity of the certificate authority's issuance policy. A security update addressing this issue is available from Red Hat.