CVE-2026-91796

The interface of Foxit PDF Editor/Reader lacks the permission verification for secure reading mode, which allows specially crafted PDFs to trigger external SMB authentication without any security prompts and thereby leak the hash of the user's credentials.
References
Configurations

Configuration 1 (hide)

AND
OR cpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*
cpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*
cpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*
cpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*
cpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*
cpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*
cpe:2.3:a:foxit:pdf_reader:*:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

History

08 Oct 2026, 13:49

Type Values Removed Values Added
References () https://www.foxit.com/support/security-bulletins.html - () https://www.foxit.com/support/security-bulletins.html - Vendor Advisory
First Time Foxit
Microsoft windows
Foxit pdf Editor
Microsoft
Foxit pdf Reader
CPE cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
cpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*
cpe:2.3:a:foxit:pdf_reader:*:*:*:*:*:*:*:*

23 Sep 2026, 08:17

Type Values Removed Values Added
New CVE

Information

Published : 2026-09-23 08:17

Updated : 2026-10-08 13:49


NVD link : CVE-2026-91796

Mitre link : CVE-2026-91796

CVE.ORG link : CVE-2026-91796


JSON object : View

Products Affected

microsoft

  • windows

foxit

  • pdf_editor
  • pdf_reader
CWE
CWE-693

Protection Mechanism Failure