Neo raised money across seed and Series A funding rounds from Andreessen Horowitz, Bessemer Venture Partners, and others.
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HollowGraph Malware Hides C2 and Stolen Files in Microsoft 365 Events Dated 2050
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 the malware HollowGraph, says the approach moves tasking and stolen data through legitimate Microsoft Graph API traffic, so the activity looks
SonicWall Zero-Days Exploited to Deliver Custom Malware for Weeks Before Patch
The zero-days CVE-2026-15409 and CVE-2026-15410 were exploited by a threat actor tracked by Volexity as UTA0533.
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An AI SOC Evaluation Guide for Security Leaders
Choosing an AI SOC platform requires understanding how it will perform in your own environment, not just during an evaluation. Prophet Security shares a practical framework for assessing AI SOC solutions, including how to validate accuracy, operating models, long-term reliability, and production readiness. […]
⚡ Weekly Recap: WordPress RCE, SonicWall 0-Days, AI Service Attacks, SharePoint 0-Day and More
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 public code used for malware delivery. Some bugs were new. Others were already being used before defenders had time to patch.
Here is the full
OpenSSL Silently Fixes ‘HollowByte’ DoS Vulnerability
Attackers could send waves of malicious payloads to trigger buffer pre-allocations that are not freed, exhausting server memory.
The post OpenSSL Silently Fixes ‘HollowByte’ DoS Vulnerability appeared first on SecurityWeek.
Russian Intelligence Hacks IP Cameras to Spy on Military Logistics Across NATO States and Ukraine
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 troops.
That is the finding of a cybersecurity advisory published July 10 by the AIVD and MIVD, the Netherlands’ civilian and military intelligence
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. […]
New Index Tracks Material Breaches — And Refuses to Add Up the Losses
Longtime cybersecurity executive Richard Bird built the resource for security experts, journalists, policymakers, and everyday citizens.
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Mythos Didn’t Break Your Security Program. Your Exposure Window Could.
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 long would it take adversaries to weaponize Mythos findings at scale? Those questions were and remain valid. Yet they all stop short of