{"action":"Upgrade pillow to 13.0.0 or later.","affected":[{"fixed":"13.0.0","introduced":"5.1.0"}],"component":"pillow","cve_ids":["CVE-2026-112391"],"ecosystem":"PyPI","exploited":false,"fixed_versions":["13.0.0"],"ghsa_id":"GHSA-254f-3936-288h","id":"tcs_01M5JKTZ2M9WRGZ1WBV48EYC3H","modified_at":"2026-10-21T21:15:08.507283881Z","published_at":"2026-10-21T21:11:07Z","references":["https://osv.dev/vulnerability/GHSA-254f-3936-288h","https://github.com/python-pillow/Pillow/security/advisories/GHSA-254f-3936-288h","https://nvd.nist.gov/vuln/detail/CVE-2026-112391","https://github.com/python-pillow/Pillow/commit/94cb11c44ff7345414da17ebfea1598a529ad9cd","https://github.com/python-pillow/Pillow","https://github.com/python-pillow/Pillow/releases/tag/13.0.0"],"severity":{"label":"medium","score":6.3},"sources":[{"source":"osv","source_id":"GHSA-254f-3936-288h","url":"https://osv.dev/vulnerability/GHSA-254f-3936-288h"},{"source":"nvd","source_id":"CVE-2026-112391","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-112391"}],"summary":"Pillow: PdfParser can recurse without limit in get_value() and linearize_page_tree()"}