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
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
In this outlook report, QuoIntelligence assesses the expected threat landscape for 2026, examining key developments across eCrime, malware evolution, hacktivism,
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
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TeamPCP Weaponizes Supply Chain Access to Enable Vect Ransomware Deployment | Intelligence Services Warn Russia Is Preparing Possible Provocation in Baltic States or Poland
Browser-Native Ransomware Abuse Path in DeepSeek-Attributed Sample | Iran and US Trade Attacks, Tanker Struck in Hormuz
Compromised Klue Integration Enables Bulk Salesforce CRM Record Exfiltration | EU Aviation Safety Agency Warns Airlines Should Still Avoid Airspace Over Iran, Iraq, and Lebanon
QuoIntelligence’s latest report tracks the weaponization of AI across the attack lifecycle and sets out what that means for European security teams heading into 2026.