Security Bulletin

Today, as part of Update Tuesday, we released eight securityupdates – three rated Critical and five rated Important - to address 24 Common Vulnerabilities & Exposures (CVEs) in Windows, Office, .NET Framework, .ASP.NET, and Internet Explorer (IE). We...

Today we released eight security bulletins addressing 24 unique CVE’s. Three bulletins have a maximum severity rating of Critical, and five have a maximum severity rating of Important. This table is designed to help you prioritize the deployment of...

Today, we provide advance notification for the release of nine Security Bulletins. Three of these updates are rated Critical, five are rated as Important, and one is rated Moderate in severity. These updates are for Microsoft Windows, Internet...

It’s that time of year and BlueHat v14 is almost upon us. As always, BlueHat is an opportunity for us to bring the brightest minds in security together, both internal and external, to discuss and tackle some of the hardest problems facing the...

Today marks the next evolution in bounty programs at Microsoft as we launch the Microsoft Online Services Bug Bounty program starting with Office 365. In our mobile first, cloud first world, this is an exciting and logical evolution to our existing...

Today we’re publishing the September 2014 Security Bulletin Webcast Questions & Answers page. We fielded four questions on various topics during the webcast, with specific bulletin questions focusing primarily on Internet Explorer (MS14-052) and a...

Today we released four security bulletins addressing 42 unique CVE’s. One bulletin has a maximum severity rating of Critical and the other three have maximum severity Important. This table is designed to help you prioritize the deployment of updates...

Today, as a part of our regular Update Tuesday process, we released four security bulletins – one rated Critical and three rated Important in severity – to address 42 Common Vulnerabilities & Exposures (CVEs) in Microsoft Windows, Internet Explorer,...

Today, we provide advance notification for the release of four Security Bulletins. One of these updates is rated Critical and three are rated as Important in severity. These updates are for Microsoft Windows, Internet Explorer, .NET Framework and...

Every month for many years, we’ve released a number of updates focused on the continuous improvement of customers’ experiences with our technology. Historically, these updates happened at different times during the month, with the security-specific...

Today, we published the August 2014 Security Bulletin webcast questions and answers page along with the webcast replay. We answered ten questions on air, with the majority focusing on the update for Internet Explorer. Here is the video replay: We are...

Today we released nine security bulletins addressing 37 unique CVE’s. Two bulletins have a maximum severity rating of Critical while the other seven have a maximum severity rating of Important. This table is designed to help you prioritize the...