CVE-2026-50589

Name	CVE-2026-50589
Description	In OpenStack Ironic 32 through 35.0.1, an unauthenticated malicious user could submit a crafted JSON string to some endpoints on the API or JSON-RPC service and effect a service crash.
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)
Debian Bugs	1138908

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
ironic (PTS)	bullseye	1:16.0.3-1	vulnerable
	bookworm	1:21.1.0-3	vulnerable
	trixie	1:29.0.0-7	vulnerable
	forky	1:35.0.1-3	vulnerable
	sid	1:35.0.1-5	vulnerable

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
ironic	source	(unstable)	(unfixed)			1138908

https://bugs.launchpad.net/ironic/+bug/2154288