PT-2026-56348 · Foxit · Foxit Pdf Reader+1

Xupeng · Published 2026-07-08 · Updated 2026-07-09 · CVE-2026-57249

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 file and a script resets the annotation status, followed by an additional action that triggers the reset form event. During the re-entry process, the application accesses invalid objects, leading to a crash. This is caused by a Use-After-Free condition, which happens when a program continues to use a pointer after it has been freed, potentially leading to memory corruption.

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-2026-57249

Affected Products

Foxit Pdf Editor

Foxit Pdf Reader

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2026-57249 · Security Note
• https://foxit.com/support/security-bulletins.html · Vendor Advisory
• https://t.me/cveNotify/190922 · Telegram Post
• https://t.me/CVEtracker/59349 · Telegram Post
• https://t.me/cveNotify/193271 · Telegram Post