[SECURITY] [DSA 6259-1] pyjwt security update

From	Moritz Muehlenhoff <jmm@debian.org>
Newsgroups	linux.debian.announce.security
Subject	[SECURITY] [DSA 6259-1] pyjwt security update
Date	2026-05-09 13:40 +0200
Message-ID	<MSOch-3Q7N-5@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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Debian Security Advisory DSA-6259-1                   security@debian.org
https://www.debian.org/security/                       Moritz Muehlenhoff
May 09, 2026                          https://www.debian.org/security/faq
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Package        : pyjwt
CVE ID         : CVE-2026-32597

It was discovered that PyJWT, a Python implementation of JSON web tokens
insufficiently validated the "crit" header parameter, which could result
in incomplete enforcement of authentication settings.

For the oldstable distribution (bookworm), this problem has been fixed
in version 2.6.0-1+deb12u1.

For the stable distribution (trixie), this problem has been fixed in
version 2.10.1-2+deb13u1.

We recommend that you upgrade your pyjwt packages.

For the detailed security status of pyjwt please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/pyjwt

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
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[SECURITY] [DSA 6259-1] pyjwt security update Moritz Muehlenhoff <jmm@debian.org> - 2026-05-09 13:40 +0200

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