The remote code execution flaw CVE-2026-3854 was found to impact GitHub.com and GitHub Enterprise Server.
The post Critical GitHub Vulnerability Exposed Millions of Repositories appeared first on SecurityWeek.
No Patch for New PhantomRPC Privilege Escalation Technique in Windows
A fake RPC server can be used to listen for RPC requests and impersonate the target service to elevate privileges to System.
The post No Patch for New PhantomRPC Privilege Escalation Technique in Windows appeared first on SecurityWeek.
Incomplete Windows Patch Opens Door to Zero-Click Attacks
The initial vulnerability was exploited by Russia-linked APT28 in attacks against Ukraine and EU countries.
The post Incomplete Windows Patch Opens Door to Zero-Click Attacks appeared first on SecurityWeek.
OpenSSH Flaw Allowing Full Root Shell Access Lurked for 15 Years
A code reuse issue enabled comma characters in certificate principals to be interpreted as list separators.
The post OpenSSH Flaw Allowing Full Root Shell Access Lurked for 15 Years appeared first on SecurityWeek.
Easily Exploitable ‘Pack2TheRoot’ Linux Vulnerability Leads to Root Access
A race condition in PackageKit allows unprivileged users to escalate privileges when installing packages.
The post Easily Exploitable ‘Pack2TheRoot’ Linux Vulnerability Leads to Root Access appeared first on SecurityWeek.
Firefox Vulnerability Allows Tor User Fingerprinting
The vulnerability is tracked as CVE-2026-6770 and it has been patched with the release of Firefox 150 and Tor 15.0.10.
The post Firefox Vulnerability Allows Tor User Fingerprinting appeared first on SecurityWeek.
Vulnerabilities Patched in CrowdStrike, Tenable Products
CrowdStrike has fixed a critical LogScale vulnerability, while Tenable addressed a high-severity Nessus flaw.
The post Vulnerabilities Patched in CrowdStrike, Tenable Products appeared first on SecurityWeek.
Apple Patches iOS Flaw Allowing Recovery of Deleted Chats
Apple rolled out the security patches for dozens of iPhone and iPad models and generations.
The post Apple Patches iOS Flaw Allowing Recovery of Deleted Chats appeared first on SecurityWeek.
Recent Microsoft Defender Vulnerability Exploited as Zero-Day
The flaw allows attackers to access the SAM database, extract NTLM hashes, and gain System privileges.
The post Recent Microsoft Defender Vulnerability Exploited as Zero-Day appeared first on SecurityWeek.
Claude Mythos Finds 271 Firefox Vulnerabilities
All the flaws could have also been found by an elite human researcher, according to Mozilla.
The post Claude Mythos Finds 271 Firefox Vulnerabilities appeared first on SecurityWeek.
