CVE-2026-24747

Name	CVE-2026-24747
Description	PyTorch is a Python package that provides tensor computation. Prior to version 2.10.0, a vulnerability in PyTorch's `weights_only` unpickler allows an attacker to craft a malicious checkpoint file (`.pth`) that, when loaded with `torch.load(..., weights_only=True)`, can corrupt memory and potentially lead to arbitrary code execution. Version 2.10.0 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
pytorch (PTS)	bullseye	1.7.1-7	vulnerable
	bullseye (security)	1.7.1-7+deb11u1	vulnerable
	bookworm	1.13.1+dfsg-4	vulnerable
	trixie	2.6.0+dfsg-7	vulnerable
	forky, sid	2.6.0+dfsg-9	vulnerable

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

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

Notes

https://github.com/pytorch/pytorch/security/advisories/GHSA-63cw-57p8-fm3p
https://github.com/pytorch/pytorch/issues/163105
Fixed by: https://github.com/pytorch/pytorch/commit/167ad09be5af5c52666759412a3804068c6955d1