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Security News, Assessments & Alerts Page 49

Security News, Assessments & Alerts

Security Issues, Vulnerabilities, Exploits & Government Alerts

Cisco FMC Zero-Day Actively Exploited, Static Credentials Could Expose Sensitive Data

Cisco FMC Zero-Day Actively Exploited, Static Credentials Could Expose Sensitive Data

Ravie LakshmananJul 30, 2026Vulnerability / Network Security The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Wednesday added a newly disclosed security flaw impacting Cisco Secure Firewall Management Center (FMC) Software to its Known Exploited… 

Critical Rails Flaw Could Let Unauthenticated Attackers Read Server Files via Image Uploads

Critical Rails Flaw Could Let Unauthenticated Attackers Read Server Files via Image Uploads

Swati KhandelwalJul 29, 2026Vulnerability / Software Security Ruby on Rails has released fixes for a critical Active Storage vulnerability that could let unauthenticated attackers read arbitrary files from application servers through crafted image uploads. Tracked… 

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… 

CISA and Partners Unveil Updated Software Bill of Materials Resource That Improves Transparency, Security and Risk-Informed Decision Making

CISA and Partners Unveil Updated Software Bill of Materials Resource That Improves Transparency, Security and Risk-Informed Decision Making

WASHINGTON – The Cybersecurity and Infrastructure Security Agency (CISA), together with other U.S. government agencies and international organizations, released 2026 Minimum Elements for a Software Bill of Materials (SBOM), which incorporates feedback from more than 90… 

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,…