Agentic remediation automates the mobilization phase of CTEM to eliminate vulnerability backlogs and achieve Shift Zero by enabling autonomous, low-risk fixes under human supervision.
Microsoft has made a new RemoveMicrosoftCopilotApp policy setting broadly available following the April 2026 Patch Tuesday, allowing IT administrators to silently remove the Copilot AI assistant from managed enterprise devices.
Israel-based Copperhelm has emerged from stealth mode after securing $7 million in seed funding for an AI-driven cloud security platform that deploys autonomous agents to investigate threats and execute remediation in real time.
Researchers at the University of Toronto's Citizen Lab have for the first time connected real-world attack traffic to mobile operator signaling infrastructure, revealing how two unknown parties exploited SS7 and Diameter protocol vulnerabilities using commercial surveillance tools.
A malicious version of the @bitwarden/cli npm package circulated for roughly 90 minutes on April 22, 2026, carrying credential-stealing malware tied to the same threat actor behind recent Checkmarx and Trivy supply chain attacks.
The U.S. Treasury Department sanctioned Cambodian senator Kok An and 28 associates for operating scam centers that have stolen millions from American victims, with trafficked workers reportedly beaten if they failed to defraud enough targets daily.
A state-sponsored group tracked as UAT-4356 implanted a custom backdoor called Firestarter on Cisco security devices that persists through firmware updates and software reboots, prompting a joint advisory from CISA and the UK's NCSC.
Attackers are actively exploiting CVE-2026-3844, a critical 9.8-severity vulnerability in the Breeze Cache WordPress plugin, enabling unauthenticated file uploads and potential remote code execution across hundreds of thousands of sites.
Vercel confirms that the fallout from an attack on its internal systems has reached more customers than initially disclosed, with ongoing forensic analysis revealing additional compromise tied to malware, stolen tokens, and trusted third-party relationships.
Industrial cybersecurity firm Dragos has labeled ZionSiphon, a piece of malware reportedly designed to sabotage Israeli water infrastructure, as little more than hype — riddled with logic errors, hallucinated code, and no genuine capability to harm operational technology environments.