Threats tagged 'ghsa-qcc7-6r53-qpph'

A use-after-free vulnerability was identified in WebKitGTK, caused by improper memory handling when processing malicious web content. This flaw can lead to memory corruption, potentially allowing an attacker to execute arbitrary code or cause a denial of service. The vulnerability is tracked as CVE-2026-78376 with a high severity rating and a CVSS score of 8.8. Red Hat has issued an important security advisory providing updates for webkit2gtk3 in Red Hat Enterprise Linux 9 to address this issue.