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Palo Alto Networks Researchers Discover Two Critical Internet Explorer Vulnerabilities

Palo Alto Networks researchers discovered two new critical Internet Explorer (IE) vulnerabilities affecting IE versions 9, 10, and 11. Both are included in Microsoft’s July 2016 Security Bulletin, and documented in Microsoft Security Bulletin MS16-084.

In our continued commitment to the security research community, these vulnerabilities were disclosed to Microsoft through our participation in the Mic...

Threat Prevention

Unit 42

Jul 13, 2016

By Ryan Olson

Palo Alto Networks

Products and Services

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Events, News of the Week

Palo Alto Networks News of the Week – June 18

Unit 42 identified a spear phishing attack from the Sofacy group targeting the United States government. The news was covered by SecurityWeek and Ars Technica, among others.

Jun 18, 2016

By Anna Lough

Threat Prevention, Unit 42

Palo Alto Networks Researcher Discovers Critical IE Vulnerability

Palo Alto Networks researcher Hui Gao was credited with the discovery of a new critical Microsoft vulnerability affecting Internet Explorer (IE) versions 9, 10 and 11. This vulnera...

Mar 09, 2016

By Ryan Olson

Threat Prevention, Unit 42

Palo Alto Networks Researchers Discover Critical Vulnerabilities in Interne...

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,...

Dec 10, 2015

By Ryan Olson

Threat Prevention, Unit 42

Palo Alto Networks Researcher Discovers Critical Vulnerabilities in Interne...

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

Threat Prevention, Unit 42

Palo Alto Networks Researcher Discovers Critical IE Vulnerability

Palo Alto Networks researcher Hui Gao was credited with discovery of a new critical Internet Explorer (IE) vulnerability affecting IE versions 6, 7, 8, 9, 10 and 11. CVE-2015-2548...

Oct 27, 2015

By Ryan Olson

Threat Prevention, Unit 42

Palo Alto Networks Researchers Discover Critical Vulnerabilities in Interne...

Palo Alto Networks researchers have been credited with discovery of new vulnerabilities affecting Adobe Shockwave Player and Microsoft Internet Explorer.

Sep 09, 2015

By Ryan Olson

Threat Prevention, Unit 42

Palo Alto Networks Researcher Discovers Two Critical Internet Explorer Vuln...

Palo Alto Networks researcher Bo Qu discovered two new critical Internet Explorer (IE) vulnerabilities affecting IE versions 6, 7, 8, 9, 10, and 11. Both are included in Microsoft’...

Jul 16, 2015

By Ryan Olson

Threat Prevention, Unit 42

Palo Alto Networks Researcher Discovers 3 Critical Internet Explorer Vulner...

Palo Alto Networks researcher Bo Qu discovered three new critical Internet Explorer (IE) vulnerabilities affecting IE versions 6, 7, 8, 9, 10 and 11. All three are included in Micr...

Jun 09, 2015

By Ryan Olson

Threat Prevention, Unit 42

Palo Alto Networks Researcher Discovers 3 Critical Internet Explorer Vulner...

Palo Alto Networks researcher Bo Qu discovered three new critical Internet Explorer (IE) vulnerabilities affecting IE versions 8, 9, 10 and 11. All three are included in Microsoft’...

May 12, 2015

By Ryan Olson

Threat Prevention, Unit 42

Palo Alto Networks Researcher Identifies Critical Internet Explorer Vulnera...

Palo Alto Networks researcher Bo Qu discovered a new critical Internet Explorer (IE) vulnerability affecting IE versions 8, 9, 10 and 11. This is included in Microsoft’s March 2015...

Mar 10, 2015

By Ryan Olson

Threat Prevention, Unit 42

Palo Alto Networks Researcher Identifies 3 Critical Internet Explorer Vulne...

Palo Alto Networks researcher Bo Qu discovered three new critical Internet Explorer (IE) vulnerabilities affecting IE versions 9, 10 and 11. All three are included in Microsoft's F...

Feb 10, 2015

By Ryan Olson

Threat Advisories - Advisories, Threat Prevention, Unit 42

DTLS Vulnerabilities in CVE-2014-6321

Microsoft recently released a patch for a critical vulnerability in Microsoft Secure Channel (aka Schannel). This vulnerability is being referred to as MS14-066. The patch addressing CVE-2014-6321 fixed many areas within schannel.dll, inc...

Dec 10, 2014

By Jin Chen and Shengming Xu

Endpoint, Threat Prevention, Unit 42

Code to Trigger MS14-066 ECDSA Server BOF Vulnerability

Microsoft recently released a patch for a critical vulnerability in Microsoft Secure Channel (aka Schannel). This vulnerability is being referred to as MS14-066.

Dec 04, 2014

By IPS Team

Threat Prevention, Unit 42

Palo Alto Networks Identifies 3 Critical Internet Explorer Vulnerabilities

Palo Alto Networks researcher Bo Qu discovered three new critical Internet Explorer (IE) vulnerabilities impacting IE versions 8, 9, 10 and 11. The discoveries include two IE Memor...

Nov 11, 2014

By Ryan Olson

Threat Prevention, Unit 42

Super Tuesday: A Patch Tuesday We Won’t Forget

Sometimes “Patch Tuesday” comes and goes with little excitement or fanfare; yesterday was not one of those days. In just one day, Oracle released patches for 154 new vulnerabilities, Adobe issued updates for Fl...

Oct 15, 2014

By Ryan Olson

Threat Prevention, Unit 42

Palo Alto Networks Identifies Critical Internet Explorer Vulnerability

Palo Alto Networks researcher Bo Qu discovered a new critical Internet Explorer (IE) vulnerability impacting IE versions 6, 7, 8, 9 and 10. The vulnerability allows for full remote...

Oct 14, 2014

By Ryan Olson

Cybersecurity, Threat Prevention, Unit 42

Palo Alto Networks Identifies 15 Critical Internet Explorer Vulnerabilities

Palo Alto Networks researchers discovered 15 new critical Internet Explorer (IE) vulnerabilities covering IE versions 6, 7, 8, 9, 10 and 11.

Sep 09, 2014

By Ryan Olson

Cybersecurity, Threat Prevention, Unit 42

Palo Alto Networks Discovers 3 Critical Internet Explorer Vulnerabilities

Palo Alto Networks researchers discovered 3 new critical Internet Explorer (IE) vulnerabilities covering IE versions 8, 9, 10 and 11.

Aug 16, 2014

By Ryan Olson

Cybersecurity, Firewall, Threat Advisories - Advisories, Threat Prevention

Palo Alto Networks Discovers Additional 10 Critical Internet Explorer Vulne...

Palo Alto Networks researchers discovered 10 new critical Internet Explorer (IE) vulnerabilities covering IE versions 6, 7, 8, 9, 10 and 11.

Jul 08, 2014

By Scott Simkin

Cybersecurity, Threat Advisory/Analysis, Threat Prevention, Unit 42

Palo Alto Networks Identifies 21 New Critical Vulnerabilities in Internet E...

Today, Microsoft patched 59 Internet Explorer vulnerabilities, 21 of them discovered by Palo Alto Networks researchers. Palo Alto Networks is committe...

Jun 10, 2014

By Ryan Olson

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