Dashboard / CVE-2026-5939

CVE-2026-5939

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 36/100
Published: 2026-04-27 Modified: 2026-10-26 First seen: 2026-10-29 Status: active

Attack Surface

Low Complexity No Auth

CVSS Vector Breakdown

AV: Local
AC: Low
PR: None
UI: Required
S: Unchanged
C: None
I: None
A: High

Description

A crafted XFA PDF can trigger a use-after-free condition during calculate event processing, causing the application to crash and resulting in an arbitrary code execution.

Weakness Classification (1)

Affected Software (2)

VendorProductVersion
foxit pdf_editor 14.0.0 – 14.0.4
foxit pdf_reader < 2026.1.1

References & Advisories (1)

Bug Bounty Relevance

36 / 100
✓ No authentication
✓ Low complexity

CVSS Score

5.5 / 10.0 v3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS — Exploitation Probability

0.11%
Raw Score 0.001130
Percentile 1.4%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00113
2026-10-28
0.00113

Intelligence Sources

nvd ref →

External Links