Feed/CVE-2026-91804
CVE-2026-91804HIGHCVSS 7.8

CVE-2026-91804

Published Sep 23, 2026·Updated Oct 8, 2026

NVD Description

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.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References

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