According to the Firefox:22.214.171.124:Test Plan, Fx 126.96.36.199 is going to be a security fix. This release will address the QuickTime Vulnerability announced last week and could be out later today. All other prior landings on the 188.8.131.52 branch have been moved to the 184.108.40.206 branch. Fx 220.127.116.11 is currently tentatively scheduled for an early October release.
More news to come….