CVE-2026-91811

HIGHCVSS 7.8

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.

Published 2026-09-23 · last modified 2026-09-23

Full record at NVD ↗

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Ncerio by BeyondNets · data from NVD, CISA KEV, EPSS.