{"action":"Upgrade pillow to 13.0.0 or later.","affected":[{"fixed":"13.0.0","introduced":"5.1.0"}],"component":"pillow","cve_ids":["CVE-2026-112406"],"ecosystem":"PyPI","exploited":false,"fixed_versions":["13.0.0"],"ghsa_id":"GHSA-f2g6-542v-9j58","id":"tcs_01M5JMBS6HC6ZKNR1S1XMV00CP","modified_at":"2026-10-21T21:30:27.849961824Z","published_at":"2026-10-21T21:21:07Z","references":["https://osv.dev/vulnerability/GHSA-f2g6-542v-9j58","https://github.com/python-pillow/Pillow/security/advisories/GHSA-f2g6-542v-9j58","https://nvd.nist.gov/vuln/detail/CVE-2026-112406","https://github.com/python-pillow/Pillow/commit/b3ebf20c694f2f12537a629c30229a1d5a53f777","https://github.com/python-pillow/Pillow","https://github.com/python-pillow/Pillow/releases/tag/13.0.0"],"severity":{"label":"high","score":8.7},"sources":[{"source":"osv","source_id":"GHSA-f2g6-542v-9j58","url":"https://osv.dev/vulnerability/GHSA-f2g6-542v-9j58"},{"source":"nvd","source_id":"CVE-2026-112406","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-112406"}],"summary":"Pillow: Infinite loop in PdfParser.rewrite_pages on page tree Parent cycle"}