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CVE-2026-91814

CVE.org · Published

Historical CVEsJSONAI instructions

Record status
Published
Identifier year (not publication year)
2026
Source publication
Source updated
Imported by cveboard
Source snapshot
cve_2026-10-24_midnight_baseline ·

Plain text

CNA source text (English)

Security vulnerability: Foxit PDF Editor/Reader Fails to Detect Modifications to Signed Documents Displaying Newly Added Content

A signature validation vulnerability exists in Foxit PDF Editor/Reader’s handling of incrementally updated PDF documents. Changes to visible document content may not invalidate the existing signature, allowing attackers to alter signed content and potentially carry out content spoofing while the document continues to appear validly signed.

Scoped product and version facts

Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.

Exploitation unknown; this catalogue does not assess exploitation.

Foxit PDF Editor

Vendor
Foxit Software Inc.
Product
Foxit PDF Editor
Platforms
  • Windows
  • MacOS
Default status
unaffected
Foxit PDF Editor · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
Versions 2026.2 and earlieraffectedUnavailableUnavailableUnavailableNone listed
Versions 14.0.7 and earlieraffectedUnavailableUnavailableUnavailableNone listed
Versions 13.2.6 and earlieraffectedUnavailableUnavailableUnavailableNone listed

Foxit PDF Reader

Vendor
Foxit Software Inc.
Product
Foxit PDF Reader
Platforms
  • Windows
  • MacOS
Default status
unaffected
Foxit PDF Reader · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
Versions 2026.2 and earlieraffectedUnavailableUnavailableUnavailableNone listed