Critical Rails Flaw Could Let Unauthenticated Attackers Read Server Files via Image Uploads
Ruby on Rails has released fixes for a critical Active Storage vulnerability that could let unauthenticated attackers read…
July 29, 2026
Ruflo MCP Flaw Lets Unauthenticated Attackers Run Commands and Poison AI Memory
Cybersecurity researchers have flagged a maximum-severity security flaw in Ruflo, an open-source agent meta-harness for Anthropic Claude Code…
July 29, 2026
Three Critical VMware Flaws Allow Auth Bypass, Code Execution, and VM Escape
Broadcom has released security updates to address multiple security flaws impacting VMware ESX, vCenter, Workstation, and Fusion, three…
July 29, 2026
Coordinated Cyberattack Targets 30+ Minnesota Water Systems as One Plant Goes Offline
A coordinated cyberattack targeted operational technology at more than 30 Minnesota community water systems on July 26 and…
July 29, 2026
Nine-Year Fraud Campaign Clones Russian Company Sites to Steal Advance Payments
Cybersecurity researchers have disclosed details of a large-scale fraud campaign that involves creating lookalike websites of major Russian…
July 29, 2026
Claude AI Just Cracked a Post-Quantum Test Scheme and Found a Faster 7-Round AES Attack
Anthropic says Claude Mythos Preview helped derive an end-to-end key-recovery attack against HAWK-256 and a 200- to 800-fold…
July 28, 2026
Tengu Botnet Reboots Compromised Linux Devices When Defenders Kill Its Process
A new Mirai-derived botnet called Tengu can use a compromised Linux device’s hardware watchdog to trigger a reboot…
July 28, 2026
24,650 Internet-Exposed BMCs Disclose IPMI Password Hashes Before Login
Cybersecurity researchers have sounded an alert after finding more than 36,000 Baseboard Management Controller (BMC) management interfaces exposing…
July 28, 2026
JFrog Confirms OpenAI Models Exploited Artifactory Zero-Day Before Hugging Face Breach
JFrog has confirmed that OpenAI models exploited a zero-day in self-hosted Artifactory while trying to reach the open…
July 28, 2026
Critical OpenWrt DHCPv6 Flaw Could Let Unauthenticated Attackers Run Code as Root
OpenWrt has shipped version 24.10.8 to close a critical DHCPv6 stack overflow and a wider set of remotely…
July 28, 2026