Zenity, co-founded by Ben Kliger and Michael Bargury, raised $125 million in a Series C round led by Norwest, with participation from Qumra Capital, SoftBank Vision Fund 2, Hitachi Ventures, LG Techno…
Security researcher Michael Bargury demonstrated a self-spreading worm that hides prompt injections inside Word documents and hijacks Microsoft Copilot, automatically spreading to new files when reuse…
Zenity Labs researchers discovered AgentForger, a phishing-based attack that silently creates and launches a fully autonomous AI agent within OpenAI workspaces, giving attackers persistent access to a…
Security firm Zenity Labs disclosed a vulnerability in OpenAI's ChatGPT Workspace Agents that allowed a single manipulated URL to silently create an autonomous AI agent inside an enterprise environmen…
Security firm Zenity Labs discovered a flaw in OpenAI's ChatGPT workspace agents, dubbed 'AgentForger,' that allowed one click on a ChatGPT link to silently create a malicious AI agent inside a victim…
Microsoft has issued CVE-2026-55145 for cross-domain prompt injection vulnerabilities in Microsoft 365 Copilot that allowed attacker-controlled email body content to influence Copilot responses, fabri…