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HIGHCVE-2026-5940Published Modified CNA Foxit

CVE-2026-5940: Foxit PDF Editor/Reader Annotation Use-After-Free Remote Code Execution Vulnerability

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

Metrics

CVSS v3.1
7.8
Severity
HIGH
Fixed in
—
Affected Products
2
Affected packages
  • Foxit Software Inc. / Foxit PDF Editor
    Versions 2026.1 and earlier · Versions 14.0.3 and earlier · Versions 13.2.3 and earlier
  • Foxit Software Inc. / Foxit PDF Reader
    Versions 2026.1 and earlier
CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
References
CVE-2026-5940: Foxit PDF Editor/Reader Annotation Use-After-Free Remote Code Execution Vulnerability | HarborGuard CVE