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# Palo Alto Networks

## microsoft edge

[](https://www.paloaltonetworks.com/blog/2015/12/palo-alto-networks-researchers-discover-critical-vulnerabilities-in-internet-explorer-and-microsoft-edge/)  
[Palo Alto Networks Researchers Discover Critical Vulnerabilities in Internet Explorer and Microsoft Edge
\--------------------------------------------------------------------------------------------------------](https://www.paloaltonetworks.com/blog/2015/12/palo-alto-networks-researchers-discover-critical-vulnerabilities-in-internet-explorer-and-microsoft-edge/)

Palo Alto Networks researchers Bo Qu and Hui Gao were credited with the discovery of three new critical Microsoft vulnerabilities affecting Internet Explorer (IE) versions 7, 8, 9, 10 and 11 and Microsoft Edge. These vulnerabilities are covered in Microsoft's December 2015 Security Bulletin and documented in Microsoft Security Bulletins MS15-125 and MS15-124. (more...)  
[Threat Prevention](https://www.paloaltonetworks.com/blog/category/threat-prevention-2/?ts=markdown)  
[Unit 42](https://www.paloaltonetworks.com/blog/category/unit42/?ts=markdown)  
Dec 10, 2015  
By [Ryan Olson](https://www.paloaltonetworks.com/blog/author/ryan-olson/?ts=markdown "Posts by Ryan Olson")

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[](https://www.paloaltonetworks.com/blog/2015/11/palo-alto-networks-researcher-discovers-critical-vulnerabilities-in-internet-explorer-and-microsoft-edge/)  
[Threat Prevention](https://www.paloaltonetworks.com/blog/category/threat-prevention-2/?ts=markdown), [Unit 42](https://www.paloaltonetworks.com/blog/category/unit42/?ts=markdown)

## [Palo Alto Networks Researcher Discovers Critical Vulnerabilities in Interne...](https://www.paloaltonetworks.com/blog/2015/11/palo-alto-networks-researcher-discovers-critical-vulnerabilities-in-internet-explorer-and-microsoft-edge/)

Palo Alto Networks researcher Bo Qu was credited with discovery of six new critical Microsoft vulnerabilities affecting Internet Explorer (IE) versions 7, 8, 9, 10 and 11 and Micro...  
Nov 11, 2015  
By [Ryan Olson](https://www.paloaltonetworks.com/blog/author/ryan-olson/?ts=markdown "Posts by Ryan Olson")

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