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CVE-2025-15569

Artifex MuPDF win_main.c get_system_dpi uncontrolled search path

Published: Feb 10, 2026Updated: Feb 10, 2026 Sources: CVE List NVDCWE-426
NVD MITRE
7.0CVSSHIGH
EPSS Score
0.1%
Top 98.1%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

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.

CVSS Vector Breakdown

AV:LAC:HPR:LUI:NS:UC:HI:HA:H
Exploitability
AV:LAttack Vector
Local
AC:HAttack Complexity
High
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-426CWE-427

Affected Products

MuPDFArtifexOSS Libraries
artifexcommercialUSOSS Librariesaka artifex software

Attack Graph

Products CVE Techniques Tactics

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Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

MITRE ATT&CK

1 technique
Persistence
View detailed technique mapping

References

https://artifex.com/
artifex.com
https://casper.mupdf.com/downloads/archive/mupdf-1.26.2-windows.zip
casper.mupdf.com
https://cgit.ghostscript.com/cgi-bin/cgit.cgi/mupdf.git/commit/?id=ebb125334eb007d64e579204af3c264aadf2e244
cgit.ghostscript.com
and 3 more references View all →

Timeline

Published
Feb 10, 2026
Last Updated
Feb 10, 2026

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