Collaborate Disseminate
A newly discovered espionage implant has been using a hijacked Microsoft 365 calendar as its command channel, planting operator instructions and smuggling out stolen files as attachments on calendar events dated to the year 2050.
Group-IB, which named… Continue reading HollowGraph Malware Hides C2 and Stolen Files in Microsoft 365 Events Dated 2050
A single request should not be able to do this much. But this week, small inputs led to code execution, memory loss, stolen keys, and disabled security tools.
The paths were often simple: exposed systems, weak checks, old drivers, fake prompts, and pu… Continue reading ⚡ Weekly Recap: WordPress RCE, SonicWall 0-Days, AI Service Attacks, SharePoint 0-Day and More
At least one Russian intelligence service is systematically hijacking internet-connected security cameras across Europe and Ukraine, using the feeds to watch military transport routes, weapons shipments bound for Kyiv, and the locations of Ukrainian tr… Continue reading Russian Intelligence Hacks IP Cameras to Spy on Military Logistics Across NATO States and Ukraine
The industry spent the initial months after Anthropic’s April 7 Mythos reveal focused on volume. How many new CVEs would Mythos add to an already overloaded pipeline? How quickly would the flood of AI-driven discovery overwhelm triage capabilities? How… Continue reading Mythos Didn’t Break Your Security Program. Your Exposure Window Could.
Opening a crafted XZ archive in 7-Zip could let an attacker run code on the machine. The flaw, CVE-2026-14266, is a heap-based buffer overflow in how the archiver processes XZ chunked data, and Trend Micro’s Zero Day Initiative (ZDI) detailed it on Jul… Continue reading New 7-Zip Vulnerability Could Let Crafted XZ Archives Run Code During Extraction
A solo Russian-speaking threat actor known as “bandcampro” outsourced a chunk of their operations to Google’s open-source Gemini CLI artificial intelligence (AI) and commandeered a live botnet.
The findings come from an analysis of 200 Gemini CLI sess… Continue reading Russian-Speaking Hacker Uses Google Gemini CLI to Control Botnet of Eight Dental Clinic PCs
In an ironic twist, open-source artificial intelligence (AI) platform Hugging Face revealed that it was the victim of a hack perpetrated by an autonomous AI agent system.
The company said it detected and responded to the incident targeting its product… Continue reading World’s Largest AI Model Repository Hugging Face Breached by Autonomous AI Agent
Cybersecurity researchers have flagged a new software supply chain attack codenamed SleeperGem targeting the Ruby ecosystem after three malicious gems were published to RubyGems with the end goal of serving additional payloads.
The rogue gems are list… Continue reading SleeperGem Uses Three Malicious RubyGems Packages to Target Developer Machines
F5 has shipped fixes for a critical nginx flaw that lets a remote, unauthenticated attacker trigger a heap buffer overflow in the worker process with crafted HTTP requests. CVE-2026-42533 was patched on July 15 in nginx 1.30.4 (stable) and 1.31.3 (main… Continue reading Critical NGINX Vulnerability Can Crash Workers and May Allow Remote Code Execution
Russian state-sponsored threat actors have been observed leveraging the infamous ClickFix strategy to trick Ukrainian targets into infecting their own machines with data-stealing malware.
According to the Computer Emergency Response Team of Ukraine (C… Continue reading UAC-0145 Uses ClickFix CAPTCHAs to Infect Ukrainian Devices wih Malware