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Glossary

Malware

A general term for any software intentionally designed to cause damage, gain unauthorized access, or disrupt a computer system, including viruses, worms, trojans, ransomware, and spyware. Malware families are typically distinguished by how they spread and what action they take once installed.

Recent coverage mentioning Malware

HIGH
Vulnerabilities

CVE-2026-85880: Windows ALPC Heap Overflow Exploited

CISA confirms active exploitation of CVE-2026-85880, a heap-based buffer overflow in Microsoft Windows ALPC leading to local privilege escalation.

Runtime Rebel Intel
4 min read · Sep 8, 2026
ClickFix Campaigns: Threat Actors Exploit Legitimate Services
HIGH
Threat Intel

ClickFix Campaigns: Threat Actors Exploit Legitimate Services

Threat actors leverage social engineering in 'ClickFix' campaigns, abusing legitimate services to gain persistent access and compromise organizations.

Runtime Rebel Intel
3 min read · Sep 8, 2026
ClearFake WebDAV Delivers Stealers & RATs to Ukrainian Gov
HIGH
Malware

ClearFake WebDAV Delivers Stealers & RATs to Ukrainian Gov

ClearFake WebDAV infection chain leverages Cloudflare Workers and BNB Smart Chain to deploy Amatera stealer, ZigCryptoStealer, and NetSupport Manager.

Runtime Rebel Intel
4 min read · Sep 8, 2026
INFO
Threat Intel

GTIG AI Threat Tracker: Evolution of Adversarial Agentic AI

Google Threat Intelligence Group tracks threat actors shifting to agentic AI, targeting proprietary models, and abusing open source software.

Runtime Rebel Intel
4 min read · Sep 8, 2026
Microsoft 365 Vishing Leads to Executive Data Theft, Extortion
HIGH
Threat Intel

Microsoft 365 Vishing Leads to Executive Data Theft, Extortion

A widespread threat cluster, PREY-0058, targets Microsoft 365 executives with vishing, AitM token theft, and data extortion.

Runtime Rebel Intel
4 min read · Sep 8, 2026
MEDIUM
Threat Intel

North Korean Hackers Deploy New Linux Espionage Toolkit

North Korean state-sponsored hackers target automotive and media firms in South Korea using a custom Linux espionage toolkit.

Runtime Rebel Intel
2 min read · Sep 7, 2026

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