CVE-2026-57240CWE-416

Foxit PDF Editor/Reader Form Field Use-After-Free Remote Code Execution Vulnerability

High · published July 8, 2026

CVSS v3.1
7.8
EPSS
0%
Percentile
8.1
In the wild
Unconfirmed
What it is

When the application opens a PDF file and JavaScript deletes the PDF fields, the subsequent logic still uses the old field pointers, resulting in invalid pointer references and causing the application to crash.

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00189 · 8.1th percentile
Weakness
CWE-416 · Use After Free
Published
2026-07-08T07:36Z
EPSS history
Timeline
  • 08 JUL 07:36Z
    Foxit PDF Editor/Reader Form Field Use-After-Free Remote Code Execution Vulnerability
    cvelistv5