WebKit Integer Overflow Discovered in iOS 26.2 with PoC Exploit

• A new integer overflow vulnerability has been identified within the WebKit rendering engine affecting iOS 26.2, posing a significant security risk.
• Security researchers have released a Proof-of-Concept (PoC) exploit, demonstrating how the flaw could be leveraged for arbitrary code execution or denial-of-service attacks.
• iPhone users running iOS 26.2 are advised to remain vigilant for official security updates from Apple to mitigate this active threat.

Source: SecurityOnline.info | Date: December 03, 2025

References

1. The iOS 26.2 Trap: New WebKit Integer Overflow Discovered with PoC—Is Your iPhone at Risk? - SecurityOnline.info