#VU119904 Type confusion in WebKitGTK+ and WPE WebKit - CVE-2025-43541

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Main Vulnerability Database Vulnerabilities #VU119904

#VU119904 Type confusion in WebKitGTK+ and WPE WebKit - CVE-2025-43541

Published: December 13, 2025 / Updated: January 9, 2026


Vulnerability identifier: #VU119904
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/U:Clear
CVE-ID: CVE-2025-43541
CWE-ID: CWE-843
Exploitation vector: Remote access
Exploit availability: Public exploit is available
Vulnerable software:
WebKitGTK+
WPE WebKit
Software vendor:
WebKitGTK

Description

The vulnerability allows a remote attacker to perform a denial of service attack.

The vulnerability exists due to a type confusion error in WebKit. A remote attacker can trick the victim into visiting a specially crafted website and cause Safari to crash. 


Remediation

Install update from vendor's website.

External links