PT-2025-52426 · Foxit · Foxit Pdf Reader

Mat Powell · Published 2025-12-19 · Updated 2025-12-19 · CVE-2025-66498

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 Reader (affected versions not specified)

Description A memory corruption issue exists in the way Foxit PDF Reader handles 3D annotations. This is due to inadequate bounds checking when processing U3D data. Opening a PDF file with improperly formed or specifically designed PRC content can lead to out-of-bounds memory access and subsequent memory corruption.

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

Out of bounds Read

Memory Corruption

Weakness Enumeration

CWE-125

CWE-787

Related Identifiers

CVE-2025-66498

ZDI-25-1179

Affected Products

Foxit Pdf Reader

References · 7

• https://zerodayinitiative.com/advisories/ZDI-25-1179 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-66498 · Security Note
• https://osv.dev/vulnerability/CVE-2025-66498 · Vendor Advisory
• https://foxit.com/support/security-bulletins.html · Vendor Advisory
• https://twitter.com/VulmonFeeds/status/2001987311798452519 · Twitter Post
• https://t.me/CVEtracker/40252 · Telegram Post
• https://twitter.com/CVEnew/status/2002099176713400539 · Twitter Post