CVE-2025-43421 is a vulnerability tracked across 5 threat clusters and 4 intelligence report mentions on ThreatCluster. First observed November 3, 2025; most recent activity December 16, 2025.
SUSE has issued an important security update for webkit2gtk3, upgrading it to version 2.50.3. This update addresses several vulnerabilities, including CVE-2025-13502, which could cause a UIProcess crash due to an…
Apple has released iOS 26.1 and iPadOS 26.1, addressing multiple critical vulnerabilities. The updates include security fixes that affect various devices, including iPhones and iPads. Users are encouraged to update to…
Apple has released iOS 26.1 and iPadOS 26.1, addressing numerous critical vulnerabilities affecting iPhones and iPads. The updates patch 56 vulnerabilities in iOS and iPadOS and are available for a range of devices,…
Fedora 42 has released important security updates for WebKitGTK, addressing vulnerabilities that affect media playback and audio issues. Key fixes include resolving unsafe URI schemes, improving Google account logins…
Mageia has addressed several vulnerabilities in Webkit2 that could lead to process crashes and potential information exfiltration. Key issues include buffer overflow and race condition vulnerabilities, which were…