CVE-2026-91813
CVE CVE-2026-91813EUVD EUVD-2026-85161Published 2026-09-23T07:49:37.000ZLast changed 2026-09-23T14:39:02.000ZCVSS 8.8
What the advisory describes
A vulnerability in Foxit PDF Editor/Reader’s update mechanism allows an update package to be replaced between download and high-privilege extraction due to insufficient file locking and integrity validation. This could enable local attackers to execute arbitrary code with elevated privileges.
Source: EUVD (ENISA), in the words of the advisory.
Products the advisory names
These come from the advisory itself, not from any check we performed.
- Foxit Software Inc. — Foxit PDF Editor Versions 14.0.7 and earlier; Versions 2026.2 and earlier; Versions 13.2.6 and earlier
- Foxit Software Inc. — Foxit PDF Reader Versions 2026.2 and earlier
The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.
Carried in the product catalogue
An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.
- Foxit — PDF Editor
- Foxit — PDF Reader
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