Critical CVEs CVE-2026-43720: WebKit Canvas Use-After-Free Vulnerability June 30, 2026 ♡Follow0 A use-after-free vulnerability in WebKit Canvas that could be exploited by malicious web content. Discovered from: Apple Patches 30+ iOS, macOS, Safari Flaws, Including AI-Discovered WebKit Bugs CanvasCVE-2026-43720Use-After-FreeWebKit