DPRK-Linked macOS Malvertising Uses Fake Updates to Deliver Crypto-Stealing Malware
Ravie LakshmananJul 30, 2026Malvertising / Cryptocurrency Threat actors with ties to North Korea have been attributed to a sophisticated macOS...
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Russian Hackers Exploit Microsoft OWA Flaw to Keep Mailbox Access After Credential Rotation
The Russian threat actors recently linked to the exploitation of a now-patched vulnerability in Zimbra have been observed exploiting another...
Cl0p Affiliates Target Internet-Exposed PTC Windchill and FlexPLM with Unauthenticated RCE
Ravie LakshmananJul 25, 2026Vulnerability / Ransomware Threat actors linked to the Cl0p (aka Chubby Scorpius, FIN11, Graceful Spider, and Lace Tempest)...
BlueNoroff Zoom Phishing Kit Profiles Crypto Wallets Before Malware Delivery
The North Korean threat actors behind the ClickFix-style campaigns that employ typosquatted Zoom and Microsoft Teams domains have been found...
Golden Chickens Resurfaces With Four New Malware Families and Modular Implants
Ravie LakshmananJul 24, 2026Threat Intelligence / Browser Security The threat actors behind the Golden Chickens malware-as-a-service (MaaS) ecosystem have resurfaced...
Qilin Ransomware Attackers Exploit PAN-OS Authentication Bypass for Initial Access
Ravie LakshmananJul 21, 2026Vulnerability / Network Security Threat actors have been observed exploiting a now-patched high-severity Palo Alto Networks PAN-OS...
UAC-0145 Uses ClickFix CAPTCHAs to Infect Ukrainian Devices wih Malware
Ravie LakshmananJul 19, 2026Malware / Cyber Warfare Russian state-sponsored threat actors have been observed leveraging the infamous ClickFix strategy to...
OAuth Client ID Spoofing Lets Attackers Validate Stolen Microsoft Entra Credentials
At least two distinct threat actors are weaponizing a novel evasion technique called OAuth client ID spoofing in cloud campaigns,...
Fake Coding Tests Deliver OtterCookie-Aligned Malware Hidden in SVG Flag Images
Ravie LakshmananJul 17, 2026Social Engineering / Malware North Korean threat actors linked to the Contagious Interview campaign have been observed...
Fake Coding Tests Deliver OtterCookie-Aligned Malware Hidden in SVG Flag Images
Ravie LakshmananJul 17, 2026Social Engineering / Malware North Korean threat actors linked to the Contagious Interview campaign have been observed...
Injective Labs GitHub Compromise Pushes Wallet-Key-Stealing npm Packages
Ravie LakshmananJul 10, 2026Software Supply Chain / Malware Unknown threat actors compromised the Injective Labs SDK project's GitHub repository and...
Threat Actors Probe Gitea Docker Flaw CVE-2026-20896 13 Days After Disclosure
Ravie LakshmananJul 06, 2026Vulnerability / DevOps Threat actors have been observed attempting to exploit a recently patched critical security flaw...
North Korean Hackers Publish 108 Malicious Packages and Extensions in PolinRider Campaign
The North Korean threat actors linked to the Contagious Interview campaign have been observed publishing 108 unique packages and web...
North Korea-Linked npm Packages Mimic Rollup Polyfills to Steal Developer Secrets
Threat actors with ties to North Korea have been linked to a fresh set of malicious npm packages that masquerade...
Ransomware Groups Turn to Citrix Bleed 2, BYOVD, and Supply Chain Credentials
Threat actors associated with the Anubis ransomware operation have been observed exploiting the Citrix Bleed 2 (CVE-2025-5777) vulnerability to obtain...
