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CVE PROGRAM SOURCE RECORD7.8 High

CVE-2026-57246

Foxit PDF Editor/Reader Signature Buffer Overflow Vulnerability

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Status
Published
Published
Updated
Assigning organization
Foxit

Description

When dealing with abnormally constructed objects, there is a lack of argument validation; JavaScript triggers signature verification, but the signature plugin does not perform validation when copying the abnormal string, causing the application to crash.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Foxit Software Inc. Foxit PDF Editor

Default version status: unaffected

  • Versions 2026.1.1 and earlieraffected
  • Versions 14.0.4 and earlieraffected
  • Versions 13.2.4 and earlieraffected

Foxit Software Inc. Foxit PDF Reader

Default version status: unaffected

  • Versions 2026.1.1 and earlieraffected

References