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CVE-2026-13127

Foxit PDF Editor/Reader Annotation Use-After-Free Remote Code Execution Vulnerability

Published: Jul 8, 2026Updated: Jul 9, 2026 Sources: CVE List NVDCWE-416
7.8HIGH
NVD MITRE
EPSS Score
0.1%
Top 98.1%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

The application opens the PDF file. JavaScript then rewrites the document to modify the page structure, resulting in the invalidation of the page objects. However, the thumbnails still use the invalid page objects, ultimately causing the application to crash.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:LAC:LPR:NUI:RS:UC:HI:HA:H
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-416

Affected Products

foxit
commercial·CNaka foxit pdf, foxit reader
pdf editorOn-premDesktop App
Consumer Software / file-utility
pdf readerOn-premDesktop App
Consumer Software / file-utility
Foxit Software Inc.
commercial·USaka foxit pdf reader, foxit pdf editor
Foxit PDF EditorOn-premDesktop App
Consumer Software / file-utility
Foxit PDF ReaderOn-premDesktop App
Consumer Software / productivity

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

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

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