{"schema_version":1,"title":"Artifex Mupdf vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 5 vulnerabilities in Artifex Mupdf: 0 in the last 7 days and 1 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-92413, was published on 16 September 2026.","url":"https://junglewise.ai/threats/technologies/mupdf","json_url":"https://junglewise.ai/threats/technologies/mupdf.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/mupdf","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":1,"all_time":5,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":1,"last_90_days":1,"last_365_days":4},"latest":[{"cve":"CVE-2026-92413","cvss":4.3,"epss":0.0059,"slug":"cve-2026-92413-artifex-mupdf-null-pointer-dereference-in-pdf-xref-loading","title":"Artifex MuPDF null pointer dereference in PDF Xref loading","severity":"medium","exploited":false,"published_at":"2026-09-16T18:17:20.617+00:00","url":"https://junglewise.ai/threats/cve-2026-92413-artifex-mupdf-null-pointer-dereference-in-pdf-xref-loading"},{"cve":"CVE-2025-71382","cvss":6.5,"slug":"cve-2025-71382-artifex-mupdf-uncontrolled-recursion-in-epub-css-rendering","title":"Artifex MuPDF uncontrolled recursion in EPUB CSS rendering","severity":"medium","exploited":false,"published_at":"2026-06-23T18:17:41.087+00:00","url":"https://junglewise.ai/threats/cve-2025-71382-artifex-mupdf-uncontrolled-recursion-in-epub-css-rendering"},{"cve":"CVE-2026-40505","cvss":3.3,"epss":0.0001,"slug":"cve-2026-40505-artifex-mupdf-ansi-injection-in-mutool-via-pdf-metadata","title":"Artifex MuPDF ANSI injection in mutool via PDF metadata","severity":"low","exploited":false,"published_at":"2026-04-16T02:16:11.887+00:00","url":"https://junglewise.ai/threats/cve-2026-40505-artifex-mupdf-ansi-injection-in-mutool-via-pdf-metadata"},{"cve":"CVE-2026-25556","cvss":7.5,"epss":0.0048,"slug":"cve-2026-25556-artifex-mupdf-double-free-in-fz-fill-pixmap-from-display-list","title":"Artifex MuPDF double free in fz_fill_pixmap_from_display_list","severity":"high","exploited":false,"published_at":"2026-02-06T17:16:27.387+00:00","url":"https://junglewise.ai/threats/cve-2026-25556-artifex-mupdf-double-free-in-fz-fill-pixmap-from-display-list"},{"cve":"CVE-2025-46206","cvss":6.5,"epss":0.0038,"slug":"cve-2025-46206-artifex-mupdf-denial-of-service-in-mutool-clean-utility","title":"Artifex MuPDF denial of service in mutool clean utility","severity":"medium","exploited":false,"published_at":"2025-08-04T18:15:34.81+00:00","url":"https://junglewise.ai/threats/cve-2025-46206-artifex-mupdf-denial-of-service-in-mutool-clean-utility"}],"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":1},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"Artifex Mujs","slug":"mujs","vulnerabilities":7,"url":"https://junglewise.ai/threats/technologies/mujs"}],"technology":{"hub":true,"name":"Artifex Mupdf","slug":"mupdf","vendor":{"name":"Artifex","slug":"artifex","url":"https://junglewise.ai/threats/vendors/artifex"},"aliases":[],"category":"library","homepage":"https://mupdf.com/","repo_url":"https://github.com/ArtifexSoftware/mupdf","description":"MuPDF is a lightweight PDF, XPS, and eBook viewer and toolkit written in C.","url":"https://junglewise.ai/threats/technologies/mupdf"},"most_severe":[{"cve":"CVE-2026-25556","cvss":7.5,"epss":0.0048,"slug":"cve-2026-25556-artifex-mupdf-double-free-in-fz-fill-pixmap-from-display-list","title":"Artifex MuPDF double free in fz_fill_pixmap_from_display_list","severity":"high","exploited":false,"published_at":"2026-02-06T17:16:27.387+00:00","url":"https://junglewise.ai/threats/cve-2026-25556-artifex-mupdf-double-free-in-fz-fill-pixmap-from-display-list"},{"cve":"CVE-2025-46206","cvss":6.5,"epss":0.0038,"slug":"cve-2025-46206-artifex-mupdf-denial-of-service-in-mutool-clean-utility","title":"Artifex MuPDF denial of service in mutool clean utility","severity":"medium","exploited":false,"published_at":"2025-08-04T18:15:34.81+00:00","url":"https://junglewise.ai/threats/cve-2025-46206-artifex-mupdf-denial-of-service-in-mutool-clean-utility"},{"cve":"CVE-2025-71382","cvss":6.5,"slug":"cve-2025-71382-artifex-mupdf-uncontrolled-recursion-in-epub-css-rendering","title":"Artifex MuPDF uncontrolled recursion in EPUB CSS rendering","severity":"medium","exploited":false,"published_at":"2026-06-23T18:17:41.087+00:00","url":"https://junglewise.ai/threats/cve-2025-71382-artifex-mupdf-uncontrolled-recursion-in-epub-css-rendering"},{"cve":"CVE-2026-92413","cvss":4.3,"epss":0.0059,"slug":"cve-2026-92413-artifex-mupdf-null-pointer-dereference-in-pdf-xref-loading","title":"Artifex MuPDF null pointer dereference in PDF Xref loading","severity":"medium","exploited":false,"published_at":"2026-09-16T18:17:20.617+00:00","url":"https://junglewise.ai/threats/cve-2026-92413-artifex-mupdf-null-pointer-dereference-in-pdf-xref-loading"},{"cve":"CVE-2026-40505","cvss":3.3,"epss":0.0001,"slug":"cve-2026-40505-artifex-mupdf-ansi-injection-in-mutool-via-pdf-metadata","title":"Artifex MuPDF ANSI injection in mutool via PDF metadata","severity":"low","exploited":false,"published_at":"2026-04-16T02:16:11.887+00:00","url":"https://junglewise.ai/threats/cve-2026-40505-artifex-mupdf-ansi-injection-in-mutool-via-pdf-metadata"}],"generated_at":"2026-09-27T03:07:00.185062+00:00"}