CVE-2025-5063: Use after free in Compositing. CVE-2025-5280: Out of bounds write in V8. CVE-2025-5064: Inappropriate implementation in Background Fetch API. CVE-2025-5065: Inappropriate implementation in FileSystemAccess API. CVE-2025-5066: Inappropriate implementation in Messages. CVE-2025-5281: Inappropriate implementation in BFCache. CVE-2025-5283: Use after free in libvpx. CVE-2025-5067: Inappropriate implementation in Tab Strip. CVE-2025-5419: Out of bounds read and write in V8. CVE-2025-5068: Use after free in Blink. CVE-2025-5958: Use after free in Media. CVE-2025-5959: Type Confusion in V8.