bulletin

Severity Rating: Important Revision Note: V1.0 (April 14, 2015): Bulletin published. Summary: This security update resolves a vulnerability in Microsoft Windows. An attacker who successfully exploited the vulnerability could leverage a known invalid task to cause Task Scheduler to run a...

Severity Rating: Important Revision Note: V1.0 (April 14, 2015): Bulletin published. Summary: This security update resolves vulnerabilities in Microsoft Windows. The vulnerabilities could allow elevation of privilege if an attacker logs on to the system and runs a specially crafted application...

Severity Rating: Critical Revision Note: V1.0 (April 14, 2015): Bulletin published. Summary: This security update resolves vulnerabilities in Internet Explorer. The most severe of the vulnerabilities could allow remote code execution if a user views a specially crafted webpage using Internet...

Revision Note: V1.0 (April 14, 2015): Bulletin Summary published. Summary: This bulletin summary lists security bulletins released for April 2015. Continue reading...

Today, as part of Update Tuesday, we released 11 security bulletins. We encourage customers to apply all of these updates. For more information about this month’s security updates, including the detailed view of the Exploitability Index (XI), visit the Microsoft Bulletin Summary webpage. If you...

Severity Rating: Important Revision Note: V1.0 (March 10, 2015): Bulletin published. Summary: This security update resolves a privately reported vulnerability in Microsoft Windows. The vulnerability could allow information disclosure if an attacker runs a specially crafted application on an...

Severity Rating: Important Revision Note: V1.0 (March 10, 2015): Bulletin published. Summary: This security update resolves four privately reported vulnerabilities in Microsoft Windows. The most severe of these vulnerabilities could allow security feature bypass if an attacker logs on to the...

Severity Rating: Important Revision Note: V1.0 (March 10, 2015): Bulletin published. Summary: This security update resolves a privately reported vulnerability in Microsoft Windows. The vulnerability could allow Security Feature Bypass if a user runs a specially crafted application that is...

Today, as part of Update Tuesday, we released 14 security bulletins to address vulnerabilities in Microsoft Windows, Microsoft Office, Microsoft Exchange, and Internet Explorer. We encourage customers to apply all of these updates. For more information about this month’s security updates...

Revision Note: V1.0 (March 10, 2015): Bulletin Summary published. Summary: This bulletin summary lists security bulletins released for March 2015. Continue reading...

Severity Rating: Important Revision Note: V1.0 (February 10, 2015): V1.0 (February 10, 2015): Bulletin published. Summary: Bulletin published. Continue reading...

Today, as part of Update Tuesday, we released nine security bulletins – three rated Critical and six rated Important in severity, to address 56 unique Common Vulnerabilities and Exposures (CVEs) in Microsoft Windows, Microsoft Office, Internet Explorer, and Microsoft Server software. We...

Revision Note: V1.0 (February 10, 2015): Bulletin Summary published. Summary: This bulletin summary lists security bulletins released for February 2015. Continue reading...

Severity Rating: Critical Revision Note: V1.0 (January 13, 2015): V1.0 (January 13, 2015): Bulletin published. Summary: This security update resolves a privately reported vulnerability in Microsoft Windows. The vulnerability could allow remote code execution if an attacker sends specially...

Severity Rating: Important Revision Note: V1.0 (January 13, 2015): V1.0 (January 13, 2015): Bulletin published. Summary: This security update resolves a privately reported vulnerability in Microsoft Windows. The vulnerability could allow security feature bypass by unintentionally relaxing the...

Severity Rating: Important Revision Note: V1.0 (January 13, 2015): V1.0 (January 13, 2015): Bulletin published. Summary: This security update resolves a privately reported vulnerability in Microsoft Windows. The vulnerability could allow elevation of privilege if an attacker convinces a user to...

Revision Note: V1.0 (January 13, 2015): Bulletin Summary published. Summary: This bulletin summary lists security bulletins released for January 2015. Continue reading...

Severity Rating: Important Revision Note: V1.0 (January 13, 2015): V1.0 (January 13, 2015): Bulletin published. Summary: This security update resolves a privately reported vulnerability in Microsoft Windows. The vulnerability could allow security feature bypass by unintentionally relaxing the...

Severity Rating: Important Revision Note: V1.0 (December 9, 2014): Bulletin published. Summary: This security update resolves four privately reported vulnerabilities in Microsoft Exchange Server. The most severe of these vulnerabilities could allow elevation of privilege if a user clicks a...

Severity Rating: Important Revision Note: V1.0 (December 9, 2014): Bulletin published. Summary: This security update resolves a publicly disclosed vulnerability in Microsoft Windows. The vulnerability could allow information disclosure if a user browses to a website containing specially crafted...