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CVE-2026-3778

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CVE-2026-3778

Published: Apr 1, 2026

Modified: Apr 2, 2026

PUBLISHED

CVSS v3.1

6.2

MEDIUM

Description

The application does not detect or guard against cyclic PDF object references while handling JavaScript in PDF. When pages and annotations are crafted that reference each other in a loop, passing the document to APIs (e.g., SOAP) that perform deep traversal can cause uncontrolled recursion, stack exhaustion, and application crashes.

VendorProductVersions

Foxit Software Inc.

Foxit PDF Editor

affected
Versions 2025.3 and earlier
affected
Versions 14.0.2 and earlier
affected
Versions 13.2.2 and earlier

Foxit Software Inc.

Foxit PDF Reader

affected
Versions 2025.3 and earlier

Weaknesses (CWE)

CWE-674

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

References

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