Microsoft Edge and Internet Explorer Zero-Days Allow Access to Confidential Session Data

On March 30th, security researcher James Lee disclosed information on two zero-day vulnerabilities present in current versions of Microsoft Edge and Internet Explorer. These vulnerabilities make it possible for confidential information to be shared between websites. A flaw in the same-origin policy Read More …

ASD reveals rules for keeping vulnerabilities secret

The Australian Signals Directorate (ASD) has quietly published its process for deciding when knowledge of cybersecurity vulnerabilities is kept secret. This is the first official acknowledgement that the ASD might not disclose all of the vulnerabilities it discovers. However, knowledge Read More …

Patched WinRAR Bug Still Under Active Attack – Thanks to No Auto-Updates

Various cyber criminal groups and individual hackers are still exploiting a recently patched critical code execution vulnerability in WinRAR, a popular Windows file compression application with 500 million users worldwide. Why? Because the WinRAR software doesn’t have an auto-update feature, which, Read More …

The fourth horseman: CVE-2019-0797 vulnerability

The new zero-day in the Windows OS exploited in targeted attacks In February 2019, our Automatic Exploit Prevention (AEP) systems detected an attempt to exploit a vulnerability in the Microsoft Windows operating system. Further analysis of this event led to Read More …

Hide yo’ kids, hide yo’ clouds: Zerodium offering big bucks for cloud zero-days

Exploit vendor Zerodium announced today plans to pay a whopping $500,000 for zero-days in popular cloud technologies like Microsoft’s Hyper-V and (Dell) VMware’s vSphere. Both Hyper-V and vSphere are what experts call virtualization software, also called hypervisors –software that lets Read More …

New macOS zero-day allows theft of user passwords

A German security researcher has published a video over the weekend showing a new zero-day affecting Apple’s macOS desktop operating system. In an interview to German tech site Heise, Linus Henze, the security researcher, says the vulnerability allows a malicious app running Read More …

Hackers are going after Cisco RV320/RV325 routers using a new exploit

Security researchers have observed ongoing internet scans and exploitation attempts against Cisco RV320 and RV325 WAN VPN routers, two models very popular among internet service providers and large enterprises. ttacks started on Friday, January 25, after security researcher David Davidson published a proof-of-concept exploit for two Cisco Read More …