CVE-2026-5940

MEDIUM 5.5CVE-2026-5940 · Published 27/04/2026 · updated 26/10/2026

In short

CVE-2026-5940 is a MEDIUM (CVSS 5.5) vulnerability affecting pdf editor (foxit), pdf reader (foxit).
Chance of exploitation in the next 30 days (EPSS): 0.17%, higher than 6.3% of all vulnerabilities.
Fix: update to 14.0.4, 2026.1.1, 13.2.4 or later.

Package	Affected versions	Patched versions
pdf editor foxit	`≥ 14.0.0, < 14.0.4≥ 2023.0.0, < 2026.1.1< 13.2.4`	`14.0.42026.1.113.2.4`
pdf reader foxit	`< 2026.1.1`	`2026.1.1`

Calling a function that triggers a UI refresh after removing comments via a script may access an invalidated object, leading to program crashes.

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

Package

Affected versions

Patched versions

≥ 14.0.0, < 14.0.4≥ 2023.0.0, < 2026.1.1< 13.2.4

14.0.42026.1.113.2.4

< 2026.1.1

2026.1.1

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