AI cybersecurity is a cat and mouse gamejust now Russia to require content made by, with AI to be labeled as such — GFCN president43m ago Flipkart’s Super.money Bets on AI Agents to Outdo Bigger Rivals2h ago Datasette 1.0a39 and 0.65.4 security releases2h ago Anthropic caught scientists using Claude to further biological weapon research2h ago Oracle says AI will save it from the SaaSpocalypse, not bring it on2h ago Congress Is Suddenly Waking Up to the AI Doomsday Threat3h ago Don’t ask ChatGPT 'What should I do?' — this simple prompt helps you make better decisions yourself3h ago Extreme Networks’ Agent ONE Coworker moves AI networking from dashboards to answers3h ago Introducing ChatGPT for Financial Services3h ago Tesla unveils driverless Cybercab in Japan for 1st time4h ago The AI safety vibe shift4h ago Sam Altman met with top power utilities about securing the electrical grid. He offered one possible solution: OpenAI's cyber services.4h ago OpenAI Is Open to Slowing Cutting-Edge AI, CEO Sam Altman Tells Staff4h ago

AI cybersecurity is a cat and mouse gamejust now Russia to require content made by, with AI to be labeled as such — GFCN president43m ago Flipkart’s Super.money Bets on AI Agents to Outdo Bigger Rivals2h ago Datasette 1.0a39 and 0.65.4 security releases2h ago Anthropic caught scientists using Claude to further biological weapon research2h ago Oracle says AI will save it from the SaaSpocalypse, not bring it on2h ago Congress Is Suddenly Waking Up to the AI Doomsday Threat3h ago Don’t ask ChatGPT 'What should I do?' — this simple prompt helps you make better decisions yourself3h ago Extreme Networks’ Agent ONE Coworker moves AI networking from dashboards to answers3h ago Introducing ChatGPT for Financial Services3h ago Tesla unveils driverless Cybercab in Japan for 1st time4h ago The AI safety vibe shift4h ago Sam Altman met with top power utilities about securing the electrical grid. He offered one possible solution: OpenAI's cyber services.4h ago OpenAI Is Open to Slowing Cutting-Edge AI, CEO Sam Altman Tells Staff4h ago

Cybersecurity Agents6 min reading time

DeepSeek Harness Flaw Let AI Agents Disable Their Own File Sandbox Without Approval

The Hacker NewsPublished 2 days ago

DeepSeek Harness had a critical security flaw allowing AI agents to disable their sandbox protections via a single command, enabling unrestricted file access. The vulnerability, fixed on August 27, was rated 9.4/10 and tracked as CVE-2026-82533.

#ai-agent-security #cve-2026-82533 #deepseek-harness #ox-research #sandbox-security #vulncheck

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