Kasada Raises $20 Million for Anti-Bot Expansion
The company will invest in market expansion and accelerating product capabilities. The post Kasada Raises $20 Million for Anti-Bot Expansion appeared first on SecurityWeek.
APT28 Uses Microsoft Office CVE-2026-21509 in Espionage-Focused Malware Attacks
The Russia-linked state-sponsored threat actor known as APT28 (aka UAC-0001) has been attributed to attacks exploiting a newly disclosed security flaw in Microsoft Office as part of a campaign codenamed Operation Neusploit. Zscaler ThreatLabz said it observed the hacking group weaponizing the shortcoming on January 29, 2026, in attacks targetingRead More »APT28 Uses Microsoft Office CVE-2026-21509 in Espionage-Focused Malware Attacks
The Notepad++ supply chain attack — unnoticed execution chains and new IoCs
Introduction On February 2, 2026, the developers of Notepad++, a text editor popular among developers, published a statement claiming that the update infrastructure of Notepad++ has been compromised. According to the statement, this was due to a hosting provider level incident, which occurred from June to September 2025. However, attackersRead More »The Notepad++ supply chain attack — unnoticed execution chains and new IoCs
Mozilla Adds One-Click Option to Disable Generative AI Features in Firefox
Mozilla on Monday announced a new controls section in its Firefox desktop browser settings that allows users to completely turn off generative artificial intelligence (GenAI) features. “It provides a single place to block current and future generative AI features in Firefox,” Ajit Varma, head of Firefox, said. “You can alsoRead More »Mozilla Adds One-Click Option to Disable Generative AI Features in Firefox
Notepad++ Hosting Breach Attributed to China-Linked Lotus Blossom Hacking Group
A China-linked threat actor known as Lotus Blossom has been attributed with medium confidence to the recently discovered compromise of the infrastructure hosting Notepad++. The attack enabled the state-sponsored hacking group to deliver a previously undocumented backdoor codenamed Chrysalis to users of the open-source editor, according to new findings fromRead More »Notepad++ Hosting Breach Attributed to China-Linked Lotus Blossom Hacking Group
Researchers Find 341 Malicious ClawHub Skills Stealing Data from OpenClaw Users
A security audit of 2,857 skills on ClawHub has found 341 malicious skills across multiple campaigns, according to new findings from Koi Security, exposing users to new supply chain risks. ClawHub is a marketplace designed to make it easy for OpenClaw users to find and install third-party skills. It’s anRead More »Researchers Find 341 Malicious ClawHub Skills Stealing Data from OpenClaw Users
OpenClaw Bug Enables One-Click Remote Code Execution via Malicious Link
A high-severity security flaw has been disclosed in OpenClaw (formerly referred to as Clawdbot and Moltbot) that could allow remote code execution (RCE) through a crafted malicious link. The issue, which is tracked as CVE-2026-25253 (CVSS score: 8.8), has been addressed in version 2026.1.29 released on January 30, 2026. ItRead More »OpenClaw Bug Enables One-Click Remote Code Execution via Malicious Link
Microsoft Begins NTLM Phase-Out With Three-Stage Plan to Move Windows to Kerberos
Microsoft has announced a three-phase approach to phase out New Technology LAN Manager (NTLM) as part of its efforts to shift Windows environments toward stronger, Kerberos-based options. The development comes more than two years after the tech giant revealed its plans to deprecate the legacy technology, citing its susceptibility toRead More »Microsoft Begins NTLM Phase-Out With Three-Stage Plan to Move Windows to Kerberos
ShinyHunters-Branded Extortion Activity Expands, Escalates
Hackers rely on evolved vishing and login harvesting to compromise SSO credentials for unauthorized MFA enrollment. The post ShinyHunters-Branded Extortion Activity Expands, Escalates appeared first on SecurityWeek.
Open VSX Publisher Account Hijacked in Fresh GlassWorm Attack
A hacker published malicious versions of four established VS Code extensions to distribute a GlassWorm malware loader. The post Open VSX Publisher Account Hijacked in Fresh GlassWorm Attack appeared first on SecurityWeek.