Yesterday, Microsoft has released Security Advisory 2719615, associated to a vulnerability in Microsoft XML Core Services. We want to share more details about the issue and explain the additional workarounds available to help you protect your computers…
Today we released seven security bulletins. Three have a maximum severity rating of Critical and the other four have a maximum severity rating of Important. We hope that the table below helps you prioritize the deployment of the updates appropriately f…
Since our last MSRC blog post, we’ve received questions on the nature of the cryptographic attack we saw in the complex, targeted malware known as Flame. This blog summarizes what our research revealed and why we made the decision to release Security A…
Today, we released Security Advisory 2718704, notifying customers that unauthorized digital certificates have been found that chain up to a Microsoft sub-certification authority issued under the Microsoft Root Authority. With this blog post, we’d like …
