CVE-2026-41603

Name	CVE-2026-41603
Description	Improper Validation of Certificate with Host Mismatch vulnerability in Apache Thrift. This issue affects Apache Thrift: before 0.23.0. Users are recommended to upgrade to version 0.23.0, which fixes the issue.
Source	CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
thrift (PTS)	bullseye	0.13.0-6	vulnerable
	bookworm	0.17.0-2	vulnerable
	trixie	0.19.0-4	vulnerable
	forky, sid	0.22.0-3	vulnerable

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
thrift	source	(unstable)	(unfixed)

https://www.openwall.com/lists/oss-security/2026/04/28/7