{"id":"PYSEC-2026-3001","summary":"PyMuPDF has a path traversal in _main_.py","details":"A path traversal and arbitrary file write vulnerability exist in the embedded get function in '_main_.py' in PyMuPDF version, 1.26.5.","aliases":["CVE-2026-3029","GHSA-cxqh-p2w9-fmr7"],"modified":"2026-07-13T16:33:07.802779002Z","published":"2026-07-13T14:36:43.974708Z","references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-3029"},{"type":"PACKAGE","url":"https://github.com/pymupdf/PyMuPDF"},{"type":"WEB","url":"https://www.kb.cert.org/vuls/id/504749"},{"type":"WEB","url":"http://github.com/pymupdf/PyMuPDF"},{"type":"WEB","url":"http://github.com/pymupdf/PyMuPDF/commit/603cafe38a183b8bab34f16d05043b4185d8d40a"},{"type":"PACKAGE","url":"https://pypi.org/project/pymupdf"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-cxqh-p2w9-fmr7"}],"affected":[{"package":{"name":"pymupdf","ecosystem":"PyPI","purl":"pkg:pypi/pymupdf"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.26.5"},{"fixed":"1.26.7"}]}],"versions":["1.26.5","1.26.6"],"database_specific":{"source":"https://github.com/pypa/advisory-database/blob/main/vulns/pymupdf/PYSEC-2026-3001.yaml"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N"}]}