SonicWall SMA1000 flaws exploited as zero-days to push custom malware
Two recently disclosed SonicWall SMA1000 vulnerabilities were exploited in zero-day attacks for weeks, allowing threat actors to install custom malware on vulnerable VPN appliances. Last week, SonicWall warned that threat actors were actively exploiting two previously undisclosed vulnerabilities in an exploit chain that affected SMA1000 Secure Mobile Access appliances. The flaws, tracked as CVE-2026-15409, a critical server-side […]
Hackers steal $23.7 million in crypto from Ostium in off-chain attack
The Ostium trading platform announced that an attacker stole $23.75 million from its liquidity provider vault last week, after compromising off-chain infrastructure used to feed prices into the protocol. According to an update from the platform yesterday, the attacker submitted illegitimate price reports disguised as valid ones, then rapidly opened and closed large positions to generate […]
Cursor, Codex, Gemini CLI, Antigravity hit by sandbox escapes
Security researchers broke out of the sandboxes in four widely used AI coding agents, including Cursor, OpenAI’s Codex, Google’s Gemini CLI and Antigravity, without attacking the sandbox head-on. The agent stays inside the box and follows every rule. It just writes a file that a trusted tool outside the box later runs, loads, or scans, […]
JadePuffer agentic attacks now target AI model data with ransomware
The JadePuffer autonomous AI agent has upgraded with custom malware called EncForge that focuses on encrypting AI assets, such as training datasets, vector databases, and model checkpoints. JadePuffer was disclosed earlier this month as an agentic threat actor (ATA) capable of running autonomously through the stages of a ransomware attack, from initial access to data encryption. Cloud security […]
New HollowGraph malware uses Microsoft Graph for stealthy C2 comms
A malicious component dubbed HollowGraph uses the calendar feature in compromised Microsoft 365 mailboxes as a command-and-control channel to receive attacker commands and exfiltrate stolen data. Researchers analysing the module believe it is part of the Cavern command-and-control framework that has been previously linked to an Iranian threat actor targeting entities in Israel. At least 12 systems […]
Hugging Face discloses breach linked to autonomous AI agent
The Hugging Face artificial intelligence repository disclosed that attackers gained access to internal datasets and credentials after breaching its production infrastructure using an autonomous AI agent system. Hugging Face is an open-source AI and machine learning platform that provides access to over 45,000 models from leading AI providers and is used by more than 50,000 […]
Microsoft confirms Windows Server Update Services sync delays
Microsoft is working to fix a known issue affecting Windows Server Update Services (WSUS) servers, which has caused synchronization problems for more than a week. WSUS was introduced almost twenty years ago to help IT administrators schedule updates for Microsoft products on enterprise networks from a single local update server, rather than updating each endpoint […]
Windows KB5121767 OOB update fixes shutdowns on some Dell PCs
Microsoft has released emergency updates to fix a known issue causing some Dell PCs to experience performance issues or shut down after installing the July 2026 Windows 11 security updates. As detailed when Microsoft acknowledged the issue on Tuesday, it affects only Dell systems that have installed the KB5101650 cumulative update on Windows 11 25H2 and 24H2 devices. […]
Critical ServiceNow code execution flaw now exploited in attacks
Attackers have begun exploiting a critical vulnerability (CVE-2026-6875) in the ServiceNow AI Platform, according to threat intelligence company Defused. Formerly known as the Now Platform, ServiceNow AI Platform is an enterprise-grade Platform-as-a-Service (PaaS) that helps businesses integrate AI into core enterprise workflows. Cybersecurity company Searchlight Cyber, which found this critical vulnerability and reported it on April 1st, […]
Hackers abuse ViPNet software to target Russian govt agencies
An advanced threat actor is abusing the update mechanism for the ViPNet private networking product suite to target Russian organizations, including government agencies. Dubbed HelloNet, the campaign has been active since at least May, deploying a malicious payload that acts as a proxy and loader for additional malware. According to Kaspersky researchers, HelloNet has impacted […]