Known Vulnerabilities for MuPDF by Artifex Software Inc. *PyMuPDF*

Listed below are 3 of the newest known vulnerabilities associated with "MuPDF" by "Artifex Software Inc. *PyMuPDF*".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-40505 json MuPDF before 1.27 contains an ANSI injection vulnerability in mutool that allows attackers to inject arbitrary ANSI escape se... Not Provided 2026-04-16 2026-04-17
CVE-2026-7233 json A vulnerability was determined in Artifex MuPDF up to 1.28.0. The impacted element is the function fz_subset_cff_for_gids of ... Not Provided 2026-04-28 2026-05-05
CVE-2026-3308 json An integer overflow vulnerability in 'pdf-image.c' in Artifex's MuPDF version 1.27.0 allows an attacker to maliciously craft ... Not Provided 2026-03-31 2026-04-21
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