Mozilla trotted out Firefox 3.5.4 yesterday, which patches 16 vulns - 11 of which were critical bugs.
More ReadingMozilla to shift 12m surfers off 2-year-old Firefox 3.5Open-source Silverlight project drops early third codeMozilla dishes up fourth Firefox 3.6 beta alongside deep-fried turkeyMozilla kicks rebel coders to kerb with Firefox 3.6 'lockdown'Mozilla hits FF button with second Firefox 3.6 beta
"Some of these crashes showed evidence of memory corruption under certain circumstances and we presume that with enough effort at least some of these could be exploited to run arbitrary code," said Mozilla.
The open source outfit had been expected to release Firefox 3.5.4 on 21 October, after shooting out a release candidate version of the update early last month.
Meanwhile, a beta of the next iteration of Mozilla's popular browser - Firefox 3.6 - might be squirted out later today.
Mozilla has already pushed the release of that version back several times, however.
Get your hands on the update here.®