{"id":"PYSEC-2026-2286","details":"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.","aliases":["BIT-pytorch-2026-24747","CVE-2026-24747","GHSA-63cw-57p8-fm3p","PYSEC-2026-1856"],"modified":"2026-07-13T07:26:23.701611780Z","published":"2026-01-27T22:15:56.470Z","references":[{"type":"WEB","url":"https://access.redhat.com/security/cve/CVE-2026-24747"},{"type":"WEB","url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-24747.json"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:24977"},{"type":"ADVISORY","url":"https://github.com/pytorch/pytorch/releases/tag/v2.10.0"},{"type":"ADVISORY","url":"https://github.com/pytorch/pytorch/security/advisories/GHSA-63cw-57p8-fm3p"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2433612"},{"type":"REPORT","url":"https://github.com/pytorch/pytorch/issues/163105"},{"type":"FIX","url":"https://github.com/pytorch/pytorch/163122/commit/954dc5183ee9205cbe79876ad05dd2d9ae752139"}],"affected":[{"package":{"name":"torch","ecosystem":"PyPI","purl":"pkg:pypi/torch"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.10.0"}]}],"versions":["1.0.0","1.0.1","1.1.0","1.10.0","1.10.1","1.10.2","1.11.0","1.12.0","1.12.1","1.13.0","1.13.1","1.2.0","1.3.0","1.3.1","1.4.0","1.5.0","1.5.1","1.6.0","1.7.0","1.7.1","1.8.0","1.8.1","1.9.0","1.9.1","2.0.0","2.0.1","2.1.0","2.1.1","2.1.2","2.2.0","2.2.1","2.2.2","2.3.0","2.3.1","2.4.0","2.4.1","2.5.0","2.5.1","2.6.0","2.7.0","2.7.1","2.8.0","2.9.0","2.9.1"],"ecosystem_specific":{},"database_specific":{"source":"https://github.com/pypa/advisory-database/blob/main/vulns/torch/PYSEC-2026-2286.yaml"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}