Apple Security Advisory 2012-09-19-3 - Safari 6.0.1 is now available and addresses multiple vulnerabilities in itself and WebKit.
69aa4378ab7394dca2af1f960c808b3f35ea802b8eba8cef84c559eb0b5212db
Gentoo Linux Security Advisory 201205-4 - Multiple vulnerabilities have been reported in Chromium and V8, some of which may allow execution of arbitrary code. Versions less than 19.0.1084.52 are affected.
ff3e26d594fbe9ebe0f7c6b33615b11c94efdd40088cde37f470df19d5578cc8