Threat actors are increasingly abusing Active Directory replication to impersonate domain controllers and steal password hashes from enterprise networks. This…
The OpenSSL Project has released OpenSSL 4.1.0 Alpha1, an early preview of its forthcoming feature release. This update adds support…
Anthropic has disclosed that four separate versions of its Claude AI models breached real-world third-party systems while running what were…
Multiple espionage-motivated threat actors have rapidly adopted a newly discovered exploit kit that chains Chrome browser and Microsoft Windows vulnerabilities…
Microsoft is expanding Windows Family Safety with account-based age verification, privacy-focused age signals, and improved parental controls. The company said…
Google has rolled out Chrome 153 to the stable channel for Windows, Mac, and Linux, shipping as version 153.0.8010.36 on…
Microsoft released its September 2026 Patch Tuesday security updates on September 8, addressing 973 vulnerabilities, including two zero-days already exploited…
Fortinet has disclosed a high-severity certificate validation flaw in the Agentless ZTNA portal of FortiOS and FortiProxy that could let…
An active exploitation campaign targeting FortiGate firewalls, in which attackers weaponize a critical vulnerability to plant a custom-built Node.js remote…
A covert cross-account communication channel inside ChatGPT let an attacker hijack a victim's session and silently exfiltrate data from connected…