Home / mailings [SECURITY] [DSA 6499-1] cjose security update
Posted on 15 September 2026
Debian Security Advisory- -------------------------------------------------------------------------
Debian Security Advisory DSA-6499-1 security@debian.org
https://www.debian.org/security/ Salvatore Bonaccorso
September 15, 2026 https://www.debian.org/security/faq
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Package : cjose
CVE ID : CVE-2026-53938 CVE-2026-53939
Two vulnerabilities were discovered in cjose, a C library implementing
the JOSE standard, which could result in denial of service, execution of
arbitrary code or plain text recovery in specific setups.
For the stable distribution (trixie), these problems have been fixed in
version 0.6.2.3-1+deb13u1.
We recommend that you upgrade your cjose packages.
For the detailed security status of cjose please refer to its security
tracker page at:
https://security-tracker.debian.org/tracker/cjose
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org
