With Mythos signaling a new era of near-instant exploitation, Anthropic positions Claude Security to help defenders keep pace.
The post Anthropic Unveils Claude Security to Counter AI-Powered Exploit Surge appeared first on SecurityWeek.
Critical Gemini CLI Flaw Enabled Host Code Execution, Supply Chain Attacks
An attacker could have planted a malicious configuration to execute commands outside the sandbox.
The post Critical Gemini CLI Flaw Enabled Host Code Execution, Supply Chain Attacks appeared first on SecurityWeek.
‘Copy Fail’ Logic Flaw in Linux Kernel Enables System Takeover
Affecting the kernel’s authencesn cryptographic template, the vulnerability was introduced in 2017 and impacts all distributions.
The post ‘Copy Fail’ Logic Flaw in Linux Kernel Enables System Takeover appeared first on SecurityWeek.
Critical GitHub Vulnerability Exposed Millions of Repositories
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.
Medtronic Hack Confirmed After ShinyHunters Threatens Data Leak
The ShinyHunters cybercrime group claimed to have stolen 9 million records containing personal information from Medtronic.
The post Medtronic Hack Confirmed After ShinyHunters Threatens Data Leak 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.
Bitwarden NPM Package Hit in Supply Chain Attack
Tied to a fresh Checkmarx supply chain attack claimed by TeamPCP, the incident references the Shai-Hulud worm.
The post Bitwarden NPM Package Hit in Supply Chain Attack 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.
