News

Dell patches critical "ReVault" vulnerabilities affecting millions of business PCs

Security researchers at Cisco Talos have uncovered "ReVault," a newly identified threat affecting a vast number of Dell ...
Hackaday5d

This Week In Security: Perplexity V Cloudflare, GreedyBear, And HashiCorp

The Internet is fighting over whether robots.txt applies to AI agents. It all started when Cloudflare published a blog post, ...
NewsBytes5d

Attention Dell users! This security flaw can expose your data

A significant security flaw in Dell laptops could potentially allow attackers to bypass Windows login, gaining access to all ...
The Hacker News5d

Researchers Reveal ReVault Attack Targeting Dell ControlVault3 Firmware in 100+ Laptop Models

Researchers found ReVault flaws in Dell ControlVault3 affecting 100+ laptop models, risking login bypass and key theft.

Dell laptops are at risk: This major security flaw lets hackers bypass Windows login and steal sensitive data; here's what you should do

Windows logon screen, hijack system privileges, and maintain persistent access—even surviving operating system ...
IT-Online2d

Talos exposes ReVault vulnerabilities

Cisco’s Talos has reported five vulnerabilities to Broadcom and Dell, affecting both the ControlVault3 Firmware and its associated Windows APIs. More than 100 models of Dell Laptops are affected by ...
CSO Online2d

5 key takeaways from Black Hat USA 2025

The industry’s biggest annual get together offers CISOs insights into security researcher’s latest findings. From cloud ...
American Hospital Association5d

H-ISAC TLP White Vulnerability Bulletin: Critical ControlVault3 Security Firmware Flaws Discovered

The flaws target the Broadcom BCM5820X security chip within Dell's ControlVault3 (CV) firmware, which is designed to securely store passwords and biometric data. Cisco Talos researchers identified ...