CrowdStrike and Tenable informed customers this week about potentially serious vulnerabilities found and patched in their products. CrowdStrike published an advisory for CVE-2026-40050, a critical…
At least one US federal agency was infected with a backdoor as part of a widespread China-linked espionage campaign targeting Cisco firewalls. In May 2024,…
A newly uncovered APT is relying on legitimate services for command-and-control (C&C) communication and data exfiltration, ESET warns. Tracked as GopherWhisper (PDF) and active since…
The world’s largest live-fire cyber defense exercise, Locked Shields 2026, concluded on Friday after bringing together more than 4,000 participants from 41 nations. Organized by…
In March 2026, San Francisco once again became the epicenter of the cybersecurity world. Thousands of practitioners, vendors, and investors gathered at Moscone Center for…
SecurityWeek’s weekly cybersecurity news roundup offers a concise overview of important developments that may not receive full standalone coverage but remain relevant to the broader…
SentinelOne has discovered a Lua-based sabotage malware created years before the notorious Stuxnet malware and designed to tamper with high-precision calculation software. Dubbed Fast16, the…
The Trump administration is vowing to crack down on foreign tech companies’ exploitation of U.S. artificial intelligence models, singling out China at a time that…
Luxury cosmetics giant Rituals has disclosed a data breach impacting the personal information of its My Rituals members. The incident, the company says, occurred earlier…
Cybersecurity startup Rilian today announced raising $17.5 million in combined seed and seed extension funding. The funding round was led by 8VC, First In, and…
A Chinese cybersecurity firm has claimed AI-driven vulnerability discovery capabilities that approach the scale of those attributed to Anthropic’s recently unveiled Claude Mythos model. The…
Artifact management platform Cloudsmith today announced raising $72 million in a Series C funding round that brings the total raised by the company to $124…
