CVE-2026-123974

Name	CVE-2026-123974
Description	In all versions of PyTorch's TorchServe, a predictable extraction directory in /tmp lets a local user swap the model handler and run code as the TorchServe service account leading to local privilege escalation.
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
pytorch (PTS)	bookworm	1.13.1+dfsg-4	undetermined
	trixie	2.6.0+dfsg-7	undetermined
	forky, sid	2.14.1+dfsg-1	undetermined

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
pytorch	source	(unstable)	undetermined