VULNERABILITY INTELLIGENCE

CVE-2026-57242

CVSS score7.8 HIGH
EPSS probability0.17%
CISA KEVNot currently listed
Published2026-07-08
Last modified2026-07-09
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Description

The application opens the PDF, and JavaScript modifies the form. However, the related objects on the page lack complete lifecycle management and null value validation; when the page state changes, the application continuously dereferences invalid objects, eventually leading to a crash.

Weakness classification

  • CWE-416: Use After Free

Primary references