Microsoft Patches 59 Vulnerabilities Including Six Actively Exploited Zero-Days
Microsoft on Tuesday released security updates to address a set of 59 flaws across its software, including six vulnerabilities that it said have been exploited in the wild. Of the 59 flaws, five are rated Critical, 52 are rated Important, and two are rated Moderate in severity. T
Exposed Training Open the Door for Crypto-Mining in Fortune 500 Cloud Environments
Intentionally vulnerable training applications are widely used for security education, internal testing, and product demonstrations. Tools such as OWASP Juice Shop, DVWA, Hackazon, and bWAPP are designed to be insecure by default, making them useful for learning how common attack
Over 60 Software Vendors Issue Security Fixes Across OS, Cloud, and Network Platforms
It's Patch Tuesday, which means a number of software vendors have released patches for various security vulnerabilities impacting their products and services. Microsoft issued fixes for 59 flaws, including six actively exploited zero-days in various Windows components that could
APT36 and SideCopy Launch Cross-Platform RAT Campaigns Against Indian Entities
Indian defense sector and government-aligned organizations have been targeted by multiple campaigns that are designed to compromise Windows and Linux environments with remote access trojans capable of stealing sensitive data and ensuring continued access to infected machines. The
First Malicious Outlook Add-In Found Stealing 4,000+ Microsoft Credentials
Cybersecurity researchers have discovered what they said is the first known malicious Microsoft Outlook add-in detected in the wild. In this unusual supply chain attack detailed by Koi Security, an unknown attacker claimed the domain associated with a now-abandoned legitimate add
Apple Fixes Exploited Zero-Day Affecting iOS, macOS, and Apple Devices
Apple on Wednesday released iOS, iPadOS, macOS Tahoe, tvOS, watchOS, and visionOS updates to address a zero-day flaw that it said has been exploited in sophisticated cyber attacks. The vulnerability, tracked as CVE-2026-20700 (CVSS score: N/A), has been described as a memory corr
83% of Ivanti EPMM Exploits Linked to Single IP on Bulletproof Hosting Infrastructure
A significant chunk of the exploitation attempts targeting a newly disclosed security flaw in Ivanti Endpoint Manager Mobile (EPMM) can be traced back to a single IP address on bulletproof hosting infrastructure offered by PROSPERO. Threat intelligence firm GreyNoise said it reco
The Notepad++ supply chain attack — unnoticed execution chains and new IoCs
Kaspersky GReAT experts discovered previously undocumented infection chains used in the Notepad++ supply chain attacks. The article provides new IoCs related to those incidents which employ DLL sideloading and Cobalt Strike Beacon delivery.
Stan Ghouls targeting Russia and Uzbekistan with NetSupport RAT
We analyze the recent Stan Ghouls campaign targeting organizations in Russia and Uzbekistan: Java-based loaders, the NetSupport RAT, and a potential interest in IoT.
Spam and phishing in 2025
The report contains statistics on spam and phishing in 2025, outlining the main trends: phishing and scam QR codes, ClickFix attacks, ChatGPT subscription lures and others.
The game is over: when “free” comes at too high a price. What we know about RenEngine
We disclose new details about campaigns involving RenEngine and HijackLoader malware. Since March 2025, attackers have been distributing the Lumma stealer in a complex chain of infections, and in February 2026, ongoing attacks using ACR Stealer became known.
Why Smart People Fall For Phishing Attacks
Why do successful phishing attacks target our psychology rather than just our software? Discover Unit 42’s latest insights on defeating social engineering and securing your digital life. The post Why Smart People Fall For Phishing Attacks appeared first on Unit 42.