The Computer Emergencies Response Team of Ukraine (CERT-UA) has disclosed details of a new campaign that has targeted governments and municipal healthcare institutions, mainly clinics and emergency hospitals, to deliver malware capable of stealing sensitive data from Chromium-based web browsers and WhatsApp. The activity, which was observed between March and April
Threat actors have been observed weaponizing n8n, a popular artificial intelligence (AI) workflow automation platform, to facilitate sophisticated phishing campaigns and deliver malicious payloads or fingerprint devices by sending automated emails. “By leveraging trusted infrastructure, these attackers bypass traditional security filters, turning productivity tools into delivery
In what was Sweden’s first public mention of the attack, the country’s minister for civil defense said it targeted a heating plant in western Sweden. The post Sweden Blames Pro-Russian Group for Cyberattack Last Year on Its Energy Infrastructure appeared first on SecurityWeek.
McGraw Hill announced a data breach connected to a Salesforce misconfiguration.
Hackers are exploiting CVE-2026-33032, a critical remote takeover vulnerability in the Nginx UI management tool. The post Exploited Vulnerability Exposes Nginx Servers to Hacking appeared first on SecurityWeek.
The Israeli startup aims to secure AI agents at runtime, continuously monitoring their behavior to prevent unsafe actions. The post Capsule Security Emerges From Stealth With $7 Million in Funding appeared first on SecurityWeek.
Researchers warn that a flaw in Anthropic’s Model Context Protocol allows unsanitized commands to execute silently, enabling full system compromise across widely used AI environments. The post ‘By Design’ Flaw in MCP Could Enable Widespread AI Supply Chain Attacks appeared first on SecurityWeek.
Published through five accounts, the extensions appear part of a coordinated campaign based on shared C&C infrastructure. The post 100 Chrome Extensions Steal User Data, Create Backdoor appeared first on SecurityWeek.
Sophos’ Ross McKerchar discusses leadership at scale, retaining talent, defending against AI-enabled threats, and the industry’s growing trust problem. The post CISO Conversations: Ross McKerchar, CISO at Sophos appeared first on SecurityWeek.
A recently disclosed critical security flaw impacting nginx-ui, an open-source, web-based Nginx management tool, has come under active exploitation in the wild. The vulnerability in question is CVE-2026-33032 (CVSS score: 9.8), an authentication bypass vulnerability that enables threat actors to seize control of the Nginx service. It has been codenamed MCPwn byRead More »Actively Exploited nginx-ui Flaw (CVE-2026-33032) Enables Full Nginx Server Takeover
