Apple CoreGraphics PoC Emerges as WhatsApp PDF Checks Hint at Possible Delivery Path

TThe Hacker News · 4 hours ago

Security researchers have published the first public proof-of-concept for CVE-2026-86950, an Apple CoreGraphics flaw Apple says may have been used in attacks against specific targeted individuals. The trigger is a malicious PDF with a crafted embedded font that crashes unpatched iPhones and Macs. The code causes a crash, not an execution error. Turning the memory corruption into a working