Security News

EncryptHub Exploits Windows Zero-Day to Deploy Rhadamanthys and StealC Malware
2025-03-26 13:53

The threat actor known as EncryptHub exploited a recently-patched security vulnerability in Microsoft Windows as a zero-day to deliver a wide range of malware families, including backdoors and...

Zero-Day Alert: Google Releases Chrome Patch for Exploit Used in Russian Espionage Attacks
2025-03-26 11:10

Google has released out-of-band fixes to address a high-severity security flaw in its Chrome browser for Windows that has been exploited in the wild as part of attacks targeting organizations in...

Google fixes exploited Chrome sandbox bypass zero-day (CVE-2025-2783)
2025-03-26 10:58

Google is in the process of rolling out Chrome v134.0.6998.178 to Windows users to fix CVE-2025-2783, a zero-day vulnerability that allowed attackers to to bypass Chrome sandbox protections. The...

Google fixes Chrome zero-day exploited in espionage campaign
2025-03-26 06:42

​Google has fixed a high-severity Chrome zero-day vulnerability exploited to escape the browser's sandbox and deploy malware in espionage attacks targeting Russian organizations. [...]

New Windows zero-day leaks NTLM hashes, gets unofficial patch
2025-03-25 18:22

Free unofficial patches are available for a new Windows zero-day vulnerability that can let remote attackers steal NTLM credentials by tricking targets into viewing malicious files in Windows...

EncryptHub linked to MMC zero-day attacks on Windows systems
2025-03-25 16:51

A threat actor known as EncryptHub has been linked to Windows zero-day attacks exploiting a Microsoft Management Console vulnerability patched this month. [...]

APTs have been using zero-day Windows shortcut exploit for eight years (ZDI-CAN-25373)
2025-03-19 13:48

State-sponsored threat actors and cybercrime groups from North Korea, Iran, Russia, and China have been exploiting a zero-day Windows vulnerability with no fix in sight for the last eight years,...

New Windows zero-day exploited by 11 state hacking groups since 2017
2025-03-18 17:11

At least 11 state-backed hacking groups from North Korea, Iran, Russia, and China have been exploiting a new Windows vulnerability in data theft and cyber espionage zero-day attacks since 2017. [...]

Unpatched Windows Zero-Day Flaw Exploited by 11 State-Sponsored Threat Groups Since 2017
2025-03-18 14:09

An unpatched security flaw impacting Microsoft Windows has been exploited by 11 state-sponsored groups from China, Iran, North Korea, and Russia as part of data theft, espionage, and financially...

Patch Tuesday: Microsoft Fixes 57 Security Flaws – Including Active Zero-Days
2025-03-12 19:02

Microsoft's March 2025 Patch Tuesday includes six actively exploited zero-day vulnerabilities. Learn about the critical vulnerabilities and why immediate updates are essential.