The bug was assigned CVE-2025-2135, and we successfully used it to pwn Google’s V8CTF as a zero-day. The root cause lies in TurboFan’s InferMapsUnsafe() function, which fails to handle aliasing when ...

RYAN HASS is a Senior Fellow, Director of the John L. Thornton China Center, and Chen-Fu and Cecilia Yen Koo Chair in Taiwan Studies in the Foreign Policy Program at the Brookings Institution. From ...