High severity7.8NVD Advisory· Published Sep 23, 2026
CVE-2026-91811
CVE-2026-91811
Description
A heap-based out-of-bounds write vulnerability exists in Foxit PDF Editor/Reader’s PRC parser due to insufficient validation of vertex indices in triangular fan texture meshes. Successful exploitation could result in memory corruption and an application crash.
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Affected products
1Patches
Vulnerability mechanics
References
1News mentions
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