{"action":"Upgrade pypdf to 6.10.2 or later.","affected":[{"fixed":"6.10.2","introduced":"0"}],"component":"pypdf","cve_ids":["CVE-2026-41312"],"ecosystem":"PyPI","epss":0.00226,"exploited":false,"fixed_versions":["6.10.2"],"ghsa_id":"GHSA-7gw9-cf7v-778f","id":"tcs_01M5KF5ZKGW4YXW5JX95T56JE6","modified_at":"2026-09-10T03:50:43.750842855Z","published_at":"2026-04-16T21:30:00Z","references":["https://osv.dev/vulnerability/GHSA-7gw9-cf7v-778f","https://github.com/py-pdf/pypdf/security/advisories/GHSA-7gw9-cf7v-778f","https://nvd.nist.gov/vuln/detail/CVE-2026-41312","https://github.com/py-pdf/pypdf/pull/3734","https://github.com/py-pdf/pypdf/commit/ac734dab4eef92bcce50d503949b4d9887d89f11","https://github.com/py-pdf/pypdf","https://github.com/py-pdf/pypdf/releases/tag/6.10.2"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"GHSA-7gw9-cf7v-778f","url":"https://osv.dev/vulnerability/GHSA-7gw9-cf7v-778f"}],"summary":"pypdf: Manipulated FlateDecode predictor parameters can exhaust RAM"}