Medium 5.3Published Dec 19, 2025

CVE-2025-66496Foxit PDF Reader 3D Annotation Out-of-Bounds Memory Access Vulnerability

Updated under an hour ago (Oct 28, 2026, 2:10 PM ET)

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It affects Foxit Software Inc. Foxit PDF Reader and 3 other products. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for Foxit Software Inc. Foxit PDF Reader

Exploited in the last 30 days

A memory corruption vulnerability exists in the 3D annotation handling of Foxit PDF Reader due to insufficient bounds checking when parsing PRC data. When opening a PDF file containing malformed or specially crafted PRC content, out-of-bounds memory access may occur, resulting in memory corruption.

CVSS: 5.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
Weakness (CWE): CWE-125
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Foxit
NVD analysis: Analyzed
Record last updated: May 8, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Foxit Software Inc. Foxit PDF Reader foxit_software:foxit_pdf_reader (from the name)	Versions 2025.2.1 and earlier; Versions 14.0.1 and earlier; Versions 13.2.1 and eariler	CNA record
Foxit Software Inc. Foxit PDF Editor foxit_software:foxit_pdf_editor (from the name)	Versions 2025.2.1 and earlier; Versions 14.0.1 and earlier; Versions 13.2.1 and eariler	CNA record
foxit pdf_editor foxit:pdf_editor	through 13.2.1.23955; from 14.0.0.33046 through 14.0.1.33197; from 2023.1.0.15510 through 2023.3.0.23028; from 2024.1.0.23997 through 2024.4.1.27687; from 2025.1.0.27937 through 2025.2.1.33197	NVD
foxit pdf_reader foxit:pdf_reader	through 2025.2.1.33197	NVD

References

References

https://www.foxit.com/support/security-bulletins.html	vendor-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.