{"action":"Upgrade filelock to 4.2.1 or later.","affected":[{"fixed":"4.2.1","introduced":"3.20.4"}],"component":"filelock","cve_ids":["CVE-2026-112913"],"ecosystem":"PyPI","exploited":false,"fixed_versions":["4.2.1"],"ghsa_id":"GHSA-9vhv-jxww-xfm5","id":"tcs_01M5NGGW0159T0ZR57ZRY5PTZC","modified_at":"2026-10-23T22:45:03.439584635Z","published_at":"2026-10-23T22:28:19Z","references":["https://osv.dev/vulnerability/GHSA-9vhv-jxww-xfm5","https://github.com/tox-dev/filelock/security/advisories/GHSA-9vhv-jxww-xfm5","https://github.com/tox-dev/filelock/pull/834","https://github.com/tox-dev/filelock/commit/5e3f2ec0c5fb17cb2635b60b2b68bc63ab81ca2d","https://github.com/tox-dev/filelock","https://github.com/tox-dev/filelock/releases/tag/4.2.1"],"severity":{"label":"low","score":3.3},"sources":[{"source":"osv","source_id":"GHSA-9vhv-jxww-xfm5","url":"https://osv.dev/vulnerability/GHSA-9vhv-jxww-xfm5"}],"summary":"filelock: ReadWriteLock on Windows acts on SQLite side files another local user places beside its database"}