{"action":"Upgrade black to 26.3.1 or later.","affected":[{"fixed":"26.3.1","introduced":"0"}],"component":"black","cve_ids":["CVE-2026-32274"],"ecosystem":"PyPI","epss":0.00646,"exploited":false,"fixed_versions":["26.3.1"],"ghsa_id":"GHSA-3936-cmfr-pm3m","id":"tcs_01M5KGXKCWB1KQRAV1Y3YXNEBC","modified_at":"2026-07-13T07:15:15.715288911Z","published_at":"2026-03-12T20:16:06.350Z","references":["https://osv.dev/vulnerability/PYSEC-2026-2121","https://access.redhat.com/security/cve/CVE-2026-32274","https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-32274.json","https://access.redhat.com/errata/RHSA-2026:10184","https://access.redhat.com/errata/RHSA-2026:13545","https://access.redhat.com/errata/RHSA-2026:13553","https://github.com/psf/black/releases/tag/26.3.1","https://github.com/psf/black/security/advisories/GHSA-3936-cmfr-pm3m","https://bugzilla.redhat.com/show_bug.cgi?id=2447111","https://github.com/psf/black/commit/4937fe6cf241139ddbfc16b0bdbb5b422798909d","https://github.com/psf/black/pull/5038"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"PYSEC-2026-2121","url":"https://osv.dev/vulnerability/PYSEC-2026-2121"}],"summary":"Black is the uncompromising Python code formatter. Prior to 26.3.1, Black writes a cache file, the name of which is computed from various formatting options. The value of the --python-cell-magics opti"}