{"action":"Upgrade pymdown-extensions to 11.0.0 or later.","affected":[{"fixed":"11.0.0","introduced":"0"}],"component":"pymdown-extensions","cve_ids":["CVE-2026-61632"],"ecosystem":"PyPI","epss":0.00403,"exploited":false,"fixed_versions":["11.0.0"],"ghsa_id":"GHSA-9xwg-3r6f-jcx2","id":"tcs_01M5KH6ATHWTKEEVV1M0WQ20ZD","modified_at":"2026-08-04T14:30:19.278240076Z","published_at":"2026-08-04T11:34:42.183332Z","references":["https://osv.dev/vulnerability/PYSEC-2026-3609","https://github.com/facelessuser/pymdown-extensions/security/advisories/GHSA-9xwg-3r6f-jcx2","https://github.com/facelessuser/pymdown-extensions/commit/edce35586d11a1ef78bb187bc60497fe6dbf3b64","https://github.com/facelessuser/pymdown-extensions","https://github.com/facelessuser/pymdown-extensions/releases/tag/11.0","https://pypi.org/project/pymdown-extensions","https://github.com/advisories/GHSA-9xwg-3r6f-jcx2","https://nvd.nist.gov/vuln/detail/CVE-2026-61632"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"PYSEC-2026-3609","url":"https://osv.dev/vulnerability/PYSEC-2026-3609"}],"summary":"PyMdown Extensions: Path traversal in the b64 extension lets <img src> read files outside base_path"}