VULNERABILITY INTELLIGENCE

CVE-2025-66287

CVSS score8.8 HIGH

EPSS probability0.47%

CISA KEVNot currently listed

Published2025-12-04

Last modified2026-09-25

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

Description

A flaw was found in WebKitGTK. Processing malicious web content can cause an unexpected process crash due to improper memory handling.