Fresh security updates for Chrome and Firefox resolve multiple high-severity memory safety vulnerabilities.
The post High-Severity Flaws Patched in Chrome, Firefox appeared first on SecurityWeek.
Lumma Stealer Malware Returns After Takedown Attempt
The Lumma Stealer is back after Microsoft and law enforcement took action to significantly disrupt the malware’s infrastructure.
The post Lumma Stealer Malware Returns After Takedown Attempt appeared first on SecurityWeek.
Hackers Start Exploiting Critical Cisco ISE Vulnerabilities
Cisco says it is aware of attempted exploitation of critical ISE vulnerabilities leading to unauthenticated remote code execution.
The post Hackers Start Exploiting Critical Cisco ISE Vulnerabilities appeared first on SecurityWeek.
CISA Warns of SysAid Vulnerability Exploitation
CISA has added two recent SysAid vulnerabilities, CVE-2025-2776 and CVE-2025-2775, to its KEV catalog.
The post CISA Warns of SysAid Vulnerability Exploitation appeared first on SecurityWeek.
Microsoft Says Chinese APTs Exploited ToolShell Zero-Days Weeks Before Patch
Microsoft says the Chinese threat actors Linen Typhoon, Violet Typhoon, and Storm-2603 have been exploiting the ToolShell zero-days.
The post Microsoft Says Chinese APTs Exploited ToolShell Zero-Days Weeks Before Patch appeared first on SecurityWeek.
Reclaiming Control: How Enterprises Can Fix Broken Security Operations
Once a manageable function, security operations has become a battlefield of complexity.
The post Reclaiming Control: How Enterprises Can Fix Broken Security Operations appeared first on SecurityWeek.
Dell Says Data Leaked by Hackers Is Fake
Dell confirms the compromise of a demo environment containing synthetic data after hackers leak allegedly stolen information.
The post Dell Says Data Leaked by Hackers Is Fake appeared first on SecurityWeek.
Vulnerabilities Expose Helmholz Industrial Routers to Hacking
Eight vulnerabilities, including ones allowing full control over a device, have been discovered and patched in Helmholz REX 100 industrial routers.
The post Vulnerabilities Expose Helmholz Industrial Routers to Hacking appeared first on SecurityWeek.
Darktrace Acquires Mira Security
AI-powered cybersecurity company Darktrace has acquired network traffic visibility provider Mira Security.
The post Darktrace Acquires Mira Security appeared first on SecurityWeek.
Dior Says Personal Information Stolen in Cyberattack
Dior says hackers accessed personal information in a January 2025 intrusion. No payment information was compromised.
The post Dior Says Personal Information Stolen in Cyberattack appeared first on SecurityWeek.
