The industrial giants fixed dozens of vulnerabilities across their ICS products, with advisories also released by CISA and VDE CERT.
The post ICS Patch Tuesday: Vulnerabilities Fixed by Siemens, Schneider, Rockwell appeared first on SecurityWeek.
New Controller Flaws Expose Highway Signs and Billboards to Remote Hacking
CISA has published an advisory to inform organizations about three vulnerabilities found by a researcher in Daktronics controllers.
The post New Controller Flaws Expose Highway Signs and Billboards to Remote Hacking appeared first on SecurityWeek.
First-Ever Exploitation of PTC Windchill Vulnerability Discovered in the Wild
CISA has added the remote code execution flaw CVE-2026-12569 to its Known Exploited Vulnerabilities catalog.
The post First-Ever Exploitation of PTC Windchill Vulnerability Discovered in the Wild appeared first on SecurityWeek.
Cal Water Finds No Evidence of OT Activity After Hackers Claimed They Could Disrupt Water Supply
Mandiant has helped the California water utility investigate the cyberattack launched by Iranian hacker group Handala.
The post Cal Water Finds No Evidence of OT Activity After Hackers Claimed They Could Disrupt Water Supply appeared first on SecurityWeek.
Lantronix Serial-to-IP Converter Flaw Exploited in Attacks After OT Threat Warning
The exploited flaw, CVE-2025-67038, is one of the vulnerabilities disclosed in April as part of the BRIDGE:BREAK research project.
The post Lantronix Serial-to-IP Converter Flaw Exploited in Attacks After OT Threat Warning appeared first on SecurityWeek.
Accenture to Acquire Majority Stake in Dragos, All of runZero, NetRise in $4.1 Billion OT Cybersecurity Push
The deal values industrial cybersecurity giant Dragos at $3.25 billion, and runZero and NetRise will operate under Dragos.
The post Accenture to Acquire Majority Stake in Dragos, All of runZero, NetRise in $4.1 Billion OT Cybersecurity Push appeared first on SecurityWeek.
Rockwell Automation Patches Vulnerabilities in ICS Controllers and Software
The industrial automation giant has fixed security holes in Logix, CompactLogix, Flex, RSLinx, and FactoryTalk products.
The post Rockwell Automation Patches Vulnerabilities in ICS Controllers and Software appeared first on SecurityWeek.
Cal Water Investigating Iranian Hackers’ Claims
California Water Service says there is no indication of operational disruptions to its water and wastewater systems.
The post Cal Water Investigating Iranian Hackers’ Claims appeared first on SecurityWeek.
Iranian Cyber Group Handala Claims Cal Water Hack
The hackers published 5GB of data, including customer personal information and credentials for the RTKBase platform.
The post Iranian Cyber Group Handala Claims Cal Water Hack appeared first on SecurityWeek.
Siemens Says Desigo CC Files Flagged as Malware by Security Engines
A PowerShell script included in patch files appears to be triggering false positives by multiple security engines.
The post Siemens Says Desigo CC Files Flagged as Malware by Security Engines appeared first on SecurityWeek.
