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Ruflo MCP Flaw Lets Unauthenticated Attackers Run Commands and Poison AI Memory

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 and OpenAI Codex, that could result in unauthenticated remote code execution. The vulnerability, tracked as CVE-2026-59726 (CVSS… 

Three Critical VMware Flaws Allow Auth Bypass, Code Execution, and VM Escape

Three Critical VMware Flaws Allow Auth Bypass, Code Execution, and VM Escape

Ravie LakshmananJul 29, 2026Vulnerability / Enterprise Security Broadcom has released security updates to address multiple security flaws impacting VMware ESX, vCenter, Workstation, and Fusion, three of which have been designated as critical in severity. The… 

Coordinated Cyberattack Targets 30+ Minnesota Water Systems as One Plant Goes Offline

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 27, triggering a statewide cybersecurity response. Braham, Plymouth, South St. Paul and Maple Plain have publicly described… 

Nine-Year Fraud Campaign Clones Russian Company Sites to Steal Advance Payments

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 companies with an aim to siphon funds from international firms for more than nine years. According to… 

Researchers Show a Single Malicious Webpage Visit Can Compromise Tor Browser

Researchers Show a Single Malicious Webpage Visit Can Compromise Tor Browser

Swati KhandelwalJul 29, 2026Vulnerability / Browser Security Nebula Security says a patched Firefox JIT flaw could be triggered by simply visiting a malicious webpage and was also used to compromise Tor Browser. Tracked as CVE-2026-10702,… 

73% of Organizations Say They Are Not Fully Ready for a Major Cyberattack

73% of Organizations Say They Are Not Fully Ready for a Major Cyberattack

Most organizations have incident response plans, security tools, and technical teams in place. Yet new research suggests that many still lack the coordination, visibility, and executive alignment needed to withstand a serious cyberattack. According to… 

Russia Charges Telegram Founder Pavel Durov With Aiding Terrorist Activity

Russia Charges Telegram Founder Pavel Durov With Aiding Terrorist Activity

Ravie LakshmananJul 29, 2026Cybercrime / Law Enforcement The Federal Security Service of the Russian Federation (FSB) on Wednesday said it charged Telegram founder Pavel Durov for allegedly facilitating terrorist activities and for failing to remove… 

Public PoC Released for Exploited Check Point SmartConsole Authentication Bypass

Public PoC Released for Exploited Check Point SmartConsole Authentication Bypass

Ravie LakshmananJul 29, 2026Vulnerability / Enterprise Security Cybersecurity researchers have shared additional technical details about a recently patched critical security flaw impacting Check Point Security Management Server and Multi-Domain Security Management Server (MDS) that has… 

New Gitea RCE Lets Repository Writers Plant a Git Hook to Run Shell Commands

New Gitea RCE Lets Repository Writers Plant a Git Hook to Run Shell Commands

Swati KhandelwalJul 29, 2026Vulnerability / DevOps Gitea, the self-hosted Git platform, has patched a critical remote code execution vulnerability. A user with ordinary repository write access can turn attacker-controlled patch content into a live Git…