Synopsis
Critical: cjose security update
Description
CJose is C library implementing the Javascript Object Signing and Encryption (JOSE).
Security Fix(es):
* cjose: OpenIDC/cjose uses all-zero Content Encryption Key for AES-CBC-HMAC JWE encryption (CVE-2026-53939)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Affected products
Rocky Linux 9 aarch64
Rocky Linux 9 ppc64le
Rocky Linux 9 s390x
Rocky Linux 9 x86_64
Fixes
2530243
CVEs
CVE-2026-53939
Affected packages
Rocky Linux 9 aarch64 - AppStream
cjose-0:0.6.1-17.el9_8.2.aarch64.rpm
cjose-0:0.6.1-17.el9_8.2.src.rpm
cjose-debuginfo-0:0.6.1-17.el9_8.2.aarch64.rpm
cjose-debugsource-0:0.6.1-17.el9_8.2.aarch64.rpm
Rocky Linux 9 x86_64 - AppStream
cjose-0:0.6.1-17.el9_8.2.i686.rpm
cjose-0:0.6.1-17.el9_8.2.src.rpm
cjose-0:0.6.1-17.el9_8.2.x86_64.rpm
cjose-debuginfo-0:0.6.1-17.el9_8.2.i686.rpm
cjose-debuginfo-0:0.6.1-17.el9_8.2.x86_64.rpm
cjose-debugsource-0:0.6.1-17.el9_8.2.i686.rpm
cjose-debugsource-0:0.6.1-17.el9_8.2.x86_64.rpm
Rocky Linux 9 ppc64le - AppStream
cjose-0:0.6.1-17.el9_8.2.ppc64le.rpm
cjose-0:0.6.1-17.el9_8.2.src.rpm
cjose-debuginfo-0:0.6.1-17.el9_8.2.ppc64le.rpm
cjose-debugsource-0:0.6.1-17.el9_8.2.ppc64le.rpm
Rocky Linux 9 s390x - AppStream
cjose-0:0.6.1-17.el9_8.2.s390x.rpm
cjose-0:0.6.1-17.el9_8.2.src.rpm
cjose-debuginfo-0:0.6.1-17.el9_8.2.s390x.rpm
cjose-debugsource-0:0.6.1-17.el9_8.2.s390x.rpm
Rocky Linux 9 aarch64 - CRB
cjose-devel-0:0.6.1-17.el9_8.2.aarch64.rpm
Rocky Linux 9 x86_64 - CRB
cjose-devel-0:0.6.1-17.el9_8.2.i686.rpm
cjose-devel-0:0.6.1-17.el9_8.2.x86_64.rpm
Rocky Linux 9 ppc64le - CRB
cjose-devel-0:0.6.1-17.el9_8.2.ppc64le.rpm
Rocky Linux 9 s390x - CRB
cjose-devel-0:0.6.1-17.el9_8.2.s390x.rpm