Build a prevention-first defense: The Sophos Cybersecurity Toolkit
Explore the Cybersecurity toolkit and start building your prevention-first strategy today.
Explore the Cybersecurity toolkit and start building your prevention-first strategy today.
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Russian Group EncryptHub Exploits MSC EvilTwin Vulnerability to Deploy Fickle Stealer Malware
The threat actor known as EncryptHub is continuing to exploit a now-patched security flaw impacting Microsoft Windows to deliver malicious payloads. Trustwave SpiderLabs said it recently observed an EncryptHub campaign that brings together social engineering and the exploitation of a vulnerability in the Microsoft Management Console (MMC) framework (CVE-2025-26633, aka MSC EvilTwin) to trigger
Malicious PyPI Package Masquerades as Chimera Module to Steal AWS, CI/CD, and macOS Data
Cybersecurity researchers have discovered a malicious package on the Python Package Index (PyPI) repository that’s capable of harvesting sensitive developer-related information, such as credentials, configuration data, and environment variables, among others. The package, named chimera-sandbox-extensions, attracted 143 downloads and likely targets users of a service called Chimera Sandbox,
Mitel MiCollab Unauthorized Access
What is the attack?Security flaws in Mitel MiCollab, CVE-2024–35286 and CVE-2024–41713, have been found, putting many organizations at risk. These vulnerabilities allow attackers bypass authentication and access files on affected servers, revealing sensitive information that could expose organizations to serious security risks. Mitel MiCollab is a popular solution that combines voice calling, video calling, chat,…
‘K2 Think’ AI Model Jailbroken Mere Hours After Release
Researchers discovered that measures designed to make AI more transparent to users and regulators can also make it easier for bad actors to abuse.
CERT-UA Discovers LAMEHUG Malware Linked to APT28, Using LLM for Phishing Campaign
The Computer Emergency Response Team of Ukraine (CERT-UA) has disclosed details of a phishing campaign that’s designed to deliver a malware codenamed LAMEHUG. “An obvious feature of LAMEHUG is the use of LLM (large language model), used to generate commands based on their textual representation (description),” CERT-UA said in a Thursday advisory. The activity has…
North Korea’s Lazarus APT Evolves Developer-Recruitment Attacks
“Operation 99” uses job postings to lure freelance software developers into downloading malicious Git repositories. From there, malware infiltrates developer projects to steal source code, secrets, and cryptocurrency.