Cyber Risks · Unit 42 Palo Alto Networks

Palo Alto Networks Researcher Discovers Critical Vulnerabilities in Internet Explorer and Microsoft Edge

Summary: Palo Alto Networks researcher Bo Qu was credited with discovering six new critical Microsoft vulnerabilities affecting Internet Explorer versions 7 through 11 and Microsoft Edge. The flaws are documented in Microsoft Security Bulletins MS15-112 and MS15-113, released in November 2015, and were disclosed to Microsoft through the Microsoft Active Protections Program.

Why it matters: Six critical flaws in a browser still widely deployed across enterprise, government and service provider networks mean attackers had working weapons until Microsoft shipped patches in November 2015 - the gap between discovery and patch is where your exposure lives.

Read the original at Unit 42 Palo Alto Networks ↗

Topics
Vulnerabilities & Patching
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