PT-2026-56349 · Foxit · Foxit Pdf Reader+1

Xupeng · Published 2026-07-08 · Updated 2026-07-08 · CVE-2026-57250

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Foxit PDF Editor/Reader (affected versions not specified)

Description An issue occurs when the application opens a PDF and JavaScript resets the form fields, causing the script to re-enter the interface. This process damages the underlying native object, and because the application fails to perform proper validation, a subsequent function call on the damaged object results in an application crash. This is a use-after-free condition, which happens when a program continues to use a pointer after it has been freed.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

CVE-2026-57250

Affected Products

Foxit Pdf Editor

Foxit Pdf Reader

References · 4

• https://foxit.com/support/security-bulletins.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-57250 · Security Note
• https://t.me/cveNotify/190923 · Telegram Post
• https://t.me/CVEtracker/59350 · Telegram Post