CVE-2026-3778
MEDIUM
NVD
CVSS Score
6.2
Severity
MEDIUM
Published
Apr 01, 2026
Vendor
unknown
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.