PT-2026-56356 · Foxit · Foxit Pdf Reader+1

Liang Zhu · Published 2026-07-08 · Updated 2026-07-09 · CVE-2026-57257

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

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

Description During the PRC parsing stage, a lack of boundary verification for the PRC entity index allows an out-of-bounds read of the entity array, causing the application to crash.

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

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2026-57257

Affected Products

Foxit Pdf Editor

Foxit Pdf Reader

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2026-57257 · Security Note
• https://foxit.com/support/security-bulletins.html · Vendor Advisory
• https://t.me/cveNotify/193533 · Telegram Post
• https://t.me/cveNotify/190930 · Telegram Post
• https://t.me/CVEtracker/59357 · Telegram Post