What’s Vulnerable › Vulnerabilities

CVE-2025-15569: Artifex MuPDF win_main.c get_system_dpi uncontrolled search path

• Severity: high (CVSS 7.0 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-02-10 · updated 2026-06-17
• Weakness: CWE-426

Description

A flaw has been found in Artifex MuPDF up to 1.26.1 on Windows. The impacted element is the function get_system_dpi of the file platform/x11/win_main.c. This manipulation causes uncontrolled search path. The attack requires local access. The attack is considered to have high complexity. The exploitability is regarded as difficult. Upgrading to version 1.26.2 is sufficient to resolve this issue. Patch name: ebb125334eb007d64e579204af3c264aadf2e244. Upgrading the affected component is recommended.

Affected products

• Artifex MuPDF: 1.26.0, 1.26.1

References

• https://artifex.com/
• https://casper.mupdf.com/downloads/archive/mupdf-1.26.2-windows.zip
• https://cgit.ghostscript.com/cgi-bin/cgit.cgi/mupdf.git/commit/?id=ebb125334eb007d64e579204af3c264aadf2e244
• https://vuldb.com/?ctiid.344924
• https://vuldb.com/?id.344924
• https://vuldb.com/?submit.750978

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