CYBER45

A maximum-severity security flaw impacting on-premises versions of Arista VeloCloud Orchestrator (VCO) has come under active exploitation in the wild.

The vulnerability, tracked as CVE-2026-16812 (CVSS score: 10.0), is a case of operating system command injection that could pave the way for arbitrary code execution.

"VeloCloud Orchestrator (VCO) on-prem has a security issue where this issue

Beijing happy to ‘take all necessary measures’ if sanctioned

NVIDIA and 36 other organizations have formed the Open Secure AI Alliance to develop and share open technologies, techniques, and tools for securing software and artificial intelligence (AI) agents.

The 37-member group spans cloud, security, enterprise software, and AI companies, including Microsoft, Cisco, Cloudflare, CrowdStrike, Hugging Face, IBM, Palo Alto Networks, Red Hat, and the Linux

Monday starts with the usual promise that everything is under control. Then the logs wake up.

This week, trusted tools crossed lines, old flaws found new work, exposed systems stayed exposed, and attackers kept hiding inside normal-looking services. Nothing looked strange at first. That helped.

That is the mood. Here is the full recap.

⚡ Threat of the Week

OpenAI Says Its AI Agent Went Rogue

Tens of thousands of cameras have failed to patch a critical, 11-month-old CVE, leaving thousands of organizations exposed.

Twitter is blasted for security and privacy lapses by the company’s former head of security who alleges the social media giant’s actions amount to a national security risk.

Public meeting over proposed AI bit barn ended with zoning approval, a physics teacher arrested, and fresh questions over whether clapping now counts as disorderly conduct

We identified targeted infection attempts against large Russian organizations using the ViPNet update system (a software suite for creating secure networks).

Lockbit is by far this summer’s most prolific ransomware group, trailed by two offshoots of the Conti group.

An inside look at the active Armored Likho APT campaign. The attackers are using spear-phishing, AI-generated loaders, and a new Python-based tool, BusySnake Stealer, to target organizations in Russia, Kazakhstan, and Brazil.