Threat Intelligence Snapshot: Week 6, 2026
APT28 Targeting Central and Eastern Europe through CVE‑2026‑21509 Exploitation | UK Opens First Investigations Over Breach Of Cyber Sanctions
QuoINT
February 5, 2026
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APT28 Targeting Central and Eastern Europe through CVE‑2026‑21509 Exploitation | UK Opens First Investigations Over Breach Of Cyber Sanctions
New Wave of Vishing Campaigns Against Identity Providers Targets Okta, Microsoft, Google, and Cryptocurrency Platforms | France To Ditch US
North Korean Threat Actors Expand Contagious Interview Campaign With Malicious VS Code Targeting Developers | European Commission Proposes New Cybersecurity
VoidLink: A Modular Linux C2 Framework Targeting Cloud and Container Environments | Fundamental Disagreement Between US and Denmark Over Greenland,
Threat Actor Exploits Infostealer Logs to Access Global Enterprise Infrastructure | US Captures Venezuelan President In Unprecedented Military Operation
Third Shai-Hulud Wave Emerged on 28 December, New NPM Package Vulnerable | Escalation In US – Venezuela Tensions: US Reportedly
Malicious Chrome Extensions Found Intercepting Traffic And Exfiltrating Credentials From Developers And Trade Personnel | Ukraine Strikes Russian Shadow Fleet
Browser Native ClickFix Alternative Known as ConsentFix Hijacks OAuth Grants for Account Takeover | Italy Tightens Public Sector Ban on
Multiple Chinese State Sponsored Groups Rapidly Exploit React2Shell Vulnerability Worldwide | New US National Security Strategy Targets Europe and Spares
CrowdStrike Catches Insider Feeding Information Scattered Lapsus$ Hunters Collective | German Bundestag Passes Law Implementing NIS2 Directive
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Famous Chollima Abused npm Dependency Chaining to Deliver OtterCookie and Install SSH Backdoors | Italian National Cybersecurity Agency Publishes Resolution on NIS2 Directive Compliance
Anthropic’s Mythos Preview can reportedly discover and exploit software vulnerabilities autonomously. But the claims remain unverified, and the real challenge is operational: accelerating patch cycles, automating incident response, and preparing for disclosure volumes that manual processes cannot absorb. We assess what organizations need to do now.
Iranian-Linked Threat Actors Target Programmable Logic Controllers Across US Critical Infrastructure | US-Iran Ceasefire Falters Within Hours as Lebanon Death Toll Mounts and Gulf Strikes Continue
North Korea-Nexus Threat Actor Compromises Widely Used Axios NPM Package in Supply Chain Attack | EU Parliament Adopts Position On AI Regulation Proposal