Arsink Rat Attacking Android Devices to Exfiltrate Sensitive Data and Enable Remote Access
02
Feb
2026

Arsink Rat Attacking Android Devices to Exfiltrate Sensitive Data and Enable Remote Access

A dangerous Android malware called Arsink RAT has emerged as a serious threat to mobile device security worldwide. This cloud-native…

Hackers Target MongoDB Instances to Delete Databases and Plant Ransom Notes
02
Feb
2026

Hackers Target MongoDB Instances to Delete Databases and Plant Ransom Notes

A widespread ransomware campaign targeting misconfigured MongoDB databases continues to compromise thousands of servers worldwide, with attackers exploiting internet-exposed instances…

Google Uncovered Significant Expansion in ShinyHunters Threat Activity with New Tactics
02
Feb
2026

Google Uncovered Significant Expansion in ShinyHunters Threat Activity with New Tactics

The ShinyHunters threat group has expanded its extortion operations with sophisticated attack methods targeting cloud-based systems across multiple organizations. These…

week in security
02
Feb
2026

A week in security (January 26 – February 1)

Last week on Malwarebytes Labs: Stay safe! We don’t just report on threats – we help protect your social media…

02
Feb
2026

Online Piracy Sites Seized In U.S.-Bulgarian Crackdown

In a major step against online piracy and illegal copyright distribution, U.S. law enforcement has partnered with Bulgarian authorities to…

1-Click Clawdbot Vulnerability Enable Malicious Remote Code Execution Attacks
02
Feb
2026

1-Click Clawdbot Vulnerability Enable Malicious Remote Code Execution Attacks

A critical vulnerability in OpenClaw, the open-source AI personal assistant trusted by over 100,000 developers, has been discovered and weaponized…

02
Feb
2026

$3M CrossCurve Bridge Cyberattack Exposes Validation Flaw

CrossCurve bridge, formerly known as EYWA, has suffered a major cyberattack after attackers exploited a vulnerability in its smart contract infrastructure,…

Windows 11 New Security Feature Denies Unauthorized Access to System Files
02
Feb
2026

Windows 11 New Security Feature Denies Unauthorized Access to System Files

Microsoft has introduced a significant security control in the latest Windows 11 preview update designed to restrict unauthorized interaction with…

02
Feb
2026

Where NSA zero trust guidance aligns with enterprise reality

The NSA has published Phase One and Phase Two of its Zero Trust Implementation Guidelines, providing structured guidance for organizations…

02
Feb
2026

Pompelmi: Open-source secure file upload scanning for Node.js

Software teams building services in JavaScript are adding more layers of defense to handle untrusted file uploads. An open-source project…

eScan Antivirus Update Servers Compromised to Deliver Multi-Stage Malware
02
Feb
2026

eScan Antivirus Update Servers Compromised to Deliver Multi-Stage Malware

The update infrastructure for eScan antivirus, a security solution developed by Indian cybersecurity company MicroWorld Technologies, has been compromised by…

Open VSX Supply Chain Attack Used Compromised Dev Account to Spread GlassWorm
02
Feb
2026

Open VSX Supply Chain Attack Used Compromised Dev Account to Spread GlassWorm

Ravie LakshmananFeb 02, 2026Developer Tools / Malware Cybersecurity researchers have disclosed details of a supply chain attack targeting the Open…