{"action":"Upgrade pypdf to 6.12.2 or later.","affected":[{"fixed":"6.12.2","introduced":"0"}],"component":"pypdf","cve_ids":["CVE-2026-49461"],"ecosystem":"PyPI","epss":0.00174,"exploited":false,"fixed_versions":["6.12.2"],"ghsa_id":"GHSA-j543-4vmf-qm7v","id":"tcs_01M5KFN3TWD8QG8S627GEA82YM","modified_at":"2026-07-13T16:43:16.995390006Z","published_at":"2026-06-16T13:47:08Z","references":["https://osv.dev/vulnerability/GHSA-j543-4vmf-qm7v","https://github.com/py-pdf/pypdf/security/advisories/GHSA-j543-4vmf-qm7v","https://github.com/py-pdf/pypdf/pull/3805","https://github.com/py-pdf/pypdf","https://github.com/py-pdf/pypdf/releases/tag/6.12.2"],"severity":{"label":"medium"},"sources":[{"source":"osv","source_id":"GHSA-j543-4vmf-qm7v","url":"https://osv.dev/vulnerability/GHSA-j543-4vmf-qm7v"}],"summary":"pypdf: Possible large memory usage for form XObjects during text extraction"}