Cryptominer

2026-06-247 minTrend Microhigh

A cryptocurrency-mining campaign is actively exploiting CVE-2026-33017, an unauthenticated RCE vulnerability in Langflow, to deploy the lambsys malware. The attack chain involves a bash dropper that establishes SSH-based lateral movement, followed by a Go-based payload that systematically disables Linux security controls, eliminates rival miners, and deploys a customized XMRig miner.

Within five days of exposing an Ivanti Sentry management surface to the internet, a controlled sensor recorded ten distinct operators attempting to exploit CVE-2026-10520, the CVSS 10.0 pre-authentication command-injection flaw that CISA had added to its Known Exploited Vulnerab…

2026-06-085 minCheck Pointcritical

This threat intelligence report highlights active exploitation of critical vulnerabilities, including a Windows Netlogon RCE (CVE-2026-41089) and an Android Framework flaw. It also details significant data breaches affecting DentaQuest and the UN WFP, emerging AI-driven threats such as EDR evasion labs, a supply chain compromise of the Hola browser, and Iranian state-sponsored espionage operations utilizing Dutch hosting infrastructure.

A cybercrime campaign is targeting users of pirated media sites with a fake video player update that deploys a modified SilentCryptoMiner and a Remote Access Trojan (RAT). The malware utilizes DLL side-loading, DNS tunneling for initial check-ins, and a DGA for C2 communications, while employing a Watchdog component to ensure persistence via a rogue Google Update service.

A supply chain attack dubbed 'megalodon' compromises GitHub Action YAML configurations by injecting base64-encoded malicious scripts to exfiltrate repository data. Analysis of the C2 infrastructure, identified as the NEXUS Listener framework, links this activity to a prior campaign that exploited CVE-2026-41940 in cPanel servers to deploy cryptominers and steal high-value cloud credentials.

Software Supply Chain and AI Exploitation Dominate Threat Landscape The software supply chain has become the primary battlefield for attackers because compromising a single developer tool can cascade into thousands of enterprise networks. Campaigns like Mini Shai-Hulud and TrapDoor are stealing credentials and injecting backdoors across major code registries, while the Laravel Lang Compromise and the Coruna Exploit Kit show how malicious code can automatically execute to steal secrets or exploit end users. As a result, organizations must treat developer environments as high-value targets, because a single compromised package or malicious VS Code extension can lead to catastrophic breaches like the GitHub internal repository theft by TeamPCP. In parallel, artificial intelligence is simultaneously accelerating attacks and creating dangerous new attack surfaces. Threat actors are using AI to automate influence campaigns like Patriot Bait and crack passwords, while also impersonating AI tools like Gemini CLI and Claude Code to deliver infostealers. Furthermore, attackers are directly targeting exposed AI infrastructure, such as Ollama AI endpoints, and manipulating AI coding assistants via hidden prompt injections in campaigns like TrapDoor, which means AI systems are both the weapon and the target. These trends together suggest that traditional perimeter defenses are failing against supply chain and AI-driven threats. Managers should immediately enforce strict vetting of open-source packages, restrict developer access to unverified extensions, and ensure AI infrastructure is not exposed to the public internet.

2026-05-226 minAkamaihigh

A sophisticated attack campaign is targeting Ollama AI endpoints to deploy a custom Go-based P2P remote access Trojan (RAT) and cryptominer. The malware, named 'vc', leverages decentralized networking via libp2p to evade traditional C2 blocking and utilizes RAM disk execution and process masquerading to maintain stealth.

2026-05-147 minCisco Taloscritical

Cisco Talos is tracking active exploitation of multiple vulnerabilities in Cisco Catalyst SD-WAN Controller and Manager. Threat actor UAT-8616 is exploiting CVE-2026-20182 for authentication bypass, while other clusters are chaining CVE-2026-20133, CVE-2026-20128, and CVE-2026-20122 to deploy JSP webshells and post-exploitation frameworks like Sliver and AdaptixC2.

2026-05-135 minHuntresshigh

A Linux endpoint compromised by multiple threat actors deploying cryptominers was further complicated when the user utilized OpenAI's Codex to troubleshoot system issues. The AI agent generated commands that structurally resembled malicious activity, triggering EDR alerts and creating significant noise that hindered SOC triage and incident response.