High severity7.8NVD Advisory· Published Sep 23, 2026
CVE-2026-91789
CVE-2026-91789
Description
Foxit PDF Editor/Reader’s U3D/GIF texture decoding path contained insufficient validation of image dimensions and related size information. Under certain conditions, this could lead to an incorrectly sized memory allocation and a subsequent out-of-bounds write during pixel processing, potentially resulting in remote code execution.
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Affected products
1Patches
Vulnerability mechanics
References
1News mentions
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