CVE-2026-91804

A heap-based out-of-bounds write vulnerability exists in Foxit PDF Editor/Reader’s rendering of Circle annotations with malformed Cloudy appearance streams in specially crafted PDF files. Insufficient validation of the appearance geometry can result in memory corruption and application crashes...

EUVD-2026-85119

A heap-based out-of-bounds write vulnerability exists in Foxit PDF Editor/Reader’s rendering of Circle annotations with malformed Cloudy appearance streams in specially crafted PDF files. Insufficient validation of the appearance geometry can result in memory corruption and application crashes...

CVE-2026-91804

A heap-based out-of-bounds write vulnerability exists in Foxit PDF Editor/Reader during the rendering of Circle annotations with malformed Cloudy appearance streams in specially crafted PDF files. The root cause is insufficient validation of the appearance geometry , which can result in memory co...