{"action":"Upgrade pypdf to 6.12.1 or later.","affected":[{"fixed":"6.12.1","introduced":"0"}],"component":"pypdf","cve_ids":["CVE-2026-48735"],"ecosystem":"PyPI","epss":0.00128,"exploited":false,"fixed_versions":["6.12.1"],"ghsa_id":"GHSA-wjqc-6w8f-h24c","id":"tcs_01M5KG2C6QRMMM0M9C4CN1KPGH","modified_at":"2026-07-13T16:42:29.123625634Z","published_at":"2026-06-16T13:45:58Z","references":["https://osv.dev/vulnerability/GHSA-wjqc-6w8f-h24c","https://github.com/py-pdf/pypdf/security/advisories/GHSA-wjqc-6w8f-h24c","https://nvd.nist.gov/vuln/detail/CVE-2026-48735","https://github.com/py-pdf/pypdf/pull/3796","https://github.com/py-pdf/pypdf","https://github.com/py-pdf/pypdf/releases/tag/6.12.1"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"GHSA-wjqc-6w8f-h24c","url":"https://osv.dev/vulnerability/GHSA-wjqc-6w8f-h24c"},{"source":"nvd","source_id":"CVE-2026-48735","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-48735"}],"summary":"pypdf: Manipulated XMP metadata streams can exhaust RAM"}