VULNERABILITY INTELLIGENCE

CVE-2026-5939

CVSS score5.5 MEDIUM
EPSS probability0.11%
CISA KEVNot currently listed
Published2026-04-27
Last modified2026-10-26
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Description

A crafted XFA PDF can trigger a use-after-free condition during calculate event processing, causing the application to crash and resulting in an arbitrary code execution.

Weakness classification

  • 14984358-7092-470d-8f34-ade47a7658a2: CWE-416

Primary references