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The Russian state-sponsored hacking group known as Turla has transformed its custom backdoor Kazuar into a modular peer-to-peer (P2P) botnet that’s engineered for stealth and persistent access to compromised hosts.…
Ravie LakshmananMay 15, 2026Vulnerability / AI Security Cybersecurity researchers have disclosed a set of four security flaws in OpenClaw that could be chained to achieve data theft, privilege escalation, and…
OpenAI has disclosed that two of its employee devices in its corporate environment were impacted via the Mini Shai-Hulud supply chain attack on TanStack, but noted that no user data,…
The Hacker NewsMay 15, 2026Endpoint Security / Threat Detection In Your Biggest Security Risk Isn’t Malware — It’s What You Already Trust, we made a simple argument: the most dangerous…
adminRavie LakshmananMay 15, 2026Microsoft / Vulnerability Microsoft has disclosed a new security vulnerability impacting on-premise versions of Exchange Server that it said has come under active exploitation in the wild.…
Ravie LakshmananMay 15, 2026Vulnerability / Credential Theft The U.S.Cybersecurity and Infrastructure Security Agency (CISA) on Thursday added a newly disclosed vulnerability impacting Cisco Catalyst SD-WAN Controller to its Known Exploited…
Cybersecurity researchers are sounding the alarm about what has been described as «malicious activity» in newly published versions of node-ipc. According to Socket and StepSecurity, three different versions of the…
Ravie LakshmananMay 14, 2026Vulnerability / Network Security Cisco has released updates to address a maximum-severity authentication bypass flaw in Catalyst SD-WAN Controller that it said has been exploited in limited…
Ravie LakshmananMay 14, 2026Hacking News / Cybersecurity News Everything is still on fire. This week feels dumb in the worst way — bad links, weak checks, fake help desks, shady…
The Belarus-aligned threat group known as Ghostwriter has been attributed to a fresh set of attacks targeting governmental organizations in Ukraine. Active since at least 2016, Ghostwriter has been linked…
