{"action":"Upgrade pillow to 12.3.0 or later.","affected":[{"fixed":"12.3.0","introduced":"5.1.0"}],"component":"pillow","cve_ids":["CVE-2026-59200"],"ecosystem":"PyPI","epss":0.00385,"exploited":false,"fixed_versions":["12.3.0"],"ghsa_id":"GHSA-jjj6-mw9f-p565","id":"tcs_01M5KFP3RKSMZ84Z1AH6Y5DZMN","modified_at":"2026-09-10T03:50:12.341825852Z","published_at":"2026-07-20T23:11:29Z","references":["https://osv.dev/vulnerability/GHSA-jjj6-mw9f-p565","https://github.com/python-pillow/Pillow/security/advisories/GHSA-jjj6-mw9f-p565","https://nvd.nist.gov/vuln/detail/CVE-2026-59200","https://github.com/python-pillow/Pillow/pull/9718","https://github.com/python-pillow/Pillow/commit/f7a31ea75e460e108c37126da1f47812f21f6b09","https://github.com/python-pillow/Pillow","https://github.com/python-pillow/Pillow/releases/tag/12.3.0"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GHSA-jjj6-mw9f-p565","url":"https://osv.dev/vulnerability/GHSA-jjj6-mw9f-p565"}],"summary":"Pillow: Decompression Bomb DoS via PdfParser.PdfStream.decode()"}