A heap-based out-of-bounds write vulnerability exists in Foxit PDF Editor/Reader’s WebP image decoding due to improper handling of bitmap stride and target buffer formats. Successful exploitation could result in an application crash.
https://www.foxit.com/support/security-bulletins.html
https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-85120
Source: Mitre, NVD
Published: 2026-09-23
Updated: 2026-10-08
Base Score: 4.9
Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:C
Severity: Medium
Base Score: 5.5
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS: 0.00109