Red Hat Security Advisory

RHSA-2026:80605

cjose security update

Released 2026-10-12 · Red Hat rating Critical · View on Red Hat →

Fixed in

Red Hat Enterprise Linux AppStream (v. 10) cjose-0.6.2.2-7.el10_2.2
Red Hat Enterprise Linux CodeReady Linux Builder (v. 10) cjose-devel-0.6.2.2-7.el10_2.2

TI-2026-38908 CVE-2026-53939

HIGH 80

OpenIDC/cjose is a C library implementing the Javascript Object Signing and Encryption (JOSE).

CVSS 3.1CRITICAL 9.1 Network No auth No interaction EPSS 0.00245 Published 2026-09-08 Fixed in 0.6.2.6 CWE-321