RC RANDOM CHAOS

chromium

3 posts

Chromium executes attacker code across every version
Article

Chromium executes attacker code across every version

A zero-day sandbox RCE hits all Chromium versions under active exploitation, with no confirmed fixed build and a single containment control shown ineffective.

tanh now fingerprints your OS
Article

tanh now fingerprints your OS

Chromium 148 dispatches Math.tanh to the platform libm, leaking OS identity through last-bit IEEE 754 divergence. A silent, unpatchable fingerprinting signal.

The sandbox was never the hard part
Article

The sandbox was never the hard part

CVE-2026-40369 is a 12-byte Mojo IPC overflow in Chromium that converts renderer RCE into browser-process code execution on the host.