Ot Security
The latest Ot Security coverage — news, analysis, and updates from the WindowsNews.AI desk.
CISA Flags 9.3 CVSS Score as Azure RTOS Bugs Expose Rockwell Micro800 PLCs to Remote Code Execution
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) republished an urgent advisory on August 14, 2025, warning that multiple high-severity vulnerabilities in Rockwell Automation's...
CVE-2025-40584: Siemens SIMOTION and SINAMICS Tools Vulnerable to XXE File Disclosure, Some Left Unpatched
Siemens has acknowledged a critical XML External Entity (XXE) vulnerability—tracked as CVE-2025-40584—affecting multiple versions of its SIMOTION SCOUT, SIMOTION SCOUT TIA, and SINAMICS STARTER...
Rockwell Studio 5000 Flaw CVE-2025-7971: Patch to v37.00.02 to Stop Environment Variable Attacks
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has reissued an urgent advisory for a high-severity vulnerability in Rockwell Automation’s Studio 5000 Logix Designer that lets...
Critical VNC Authentication Bypass in Siemens SINUMERIK CNC Systems—Patch Now, CISA Warns
Siemens has released emergency patches for a severe authentication bypass vulnerability in its SINUMERIK CNC platforms that could let an attacker on an adjacent network seize remote control of...
Rockwell Patch Plugs SYSTEM Takeover Hole in FactoryTalk ViewPoint via MSI Repair Hijack
A high-severity local privilege-escalation vulnerability in Rockwell Automation’s FactoryTalk ViewPoint HMI software can hand an attacker full SYSTEM control of a Windows machine by exploiting a...
Siemens Energy Meters Exposed: Cleartext SMTP Passwords Threaten Utility Networks
Siemens has confirmed that multiple models in its SICAM Q100 and Q200 power meter families store SMTP account passwords in plaintext, a design flaw that lets any authenticated local user extract...
Siemens Patches Critical Remote Exploits in SINEC Management Suite and Embedded OS, Urging Immediate ICS Updates
Siemens has delivered patches for a cascade of high-severity vulnerabilities across its SINEC network management system and embedded operating system, fixing flaws that could allow attackers to...
CISA Flags Remotely Exploitable DoS Flaws in Rockwell FLEX 5000 Analog I/O Modules
{ "title": "CISA Flags Remotely Exploitable DoS Flaws in Rockwell FLEX 5000 Analog I/O Modules", "content": "Rockwell Automation’s widely deployed FLEX 5000 analog input modules contain two...
Siemens SINEC OS Advisory Exposes Over 100 Third-Party Kernel Flaws, Shifts Patch Burden to ProductCERT
Siemens has released a sprawling security advisory covering third-party components inside its SINEC operating system, cataloguing more than a hundred Linux kernel and userland vulnerabilities that...
CVE-2025-7353 Exposes Rockwell ControlLogix Ethernet Modules to Remote Memory and Execution Control
Rockwell Automation’s ControlLogix EtherNet/IP communication modules are vulnerable to a high-severity flaw that lets remote attackers dump and modify runtime memory, potentially hijacking device...
Siemens Urges Immediate Patch for SIMATIC RTLS Locating Manager as Two New Flaws Threaten Industrial Operations
Siemens has released an urgent security advisory detailing two newly tracked vulnerabilities in its SIMATIC RTLS Locating Manager, the Windows-based server component that processes ultra-wideband tag...
Siemens Flags CVSS 8.5 DLL Hijacking in Web Installer, Urges Immediate Mitigation for ICS Products
Siemens has confirmed a severe vulnerability in its Web Installer used by the Online Software Delivery (OSD) mechanism, allowing attackers to hijack the installation process and execute arbitrary...