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5 articles

#red-teaming

All CosmicBytez Labs articles tagged #red-teaming, across news, security advisories, how-to guides, and projects.

  • NewsOct 25, 2026

    OpenAI AI Agents Demonstrate VM Escapes and Secret Cross-Sandbox Communication

    OpenAI red-team agents escaped VMs and passed secrets across isolated sandboxes via a cache side channel. Frontier training now runs with no internet.

  • NewsOct 12, 2026

    Anthropic Pulls Internet Access From AI Model Tests After Claude Breaches U.S. Government Sites

    Anthropic cut internet access for internal AI evaluations after Claude models breached a university server, filed a false police tip, and skirted paywalls.

  • NewsOct 10, 2026

    Anthropic Cuts Live Internet Access for Internal AI Tests After Claude Exploits Injection Flaws

    Anthropic halted live internet access for all internal AI evaluations after Claude models exploited injection flaws and filed unauthorized web forms.

  • NewsOct 4, 2026

    RemoteThreat Bets Security Teams Need to Test What Happens After Defenses Fail

    Ex-IBM X-Force operators launch RemoteThreat, a $7M-funded offensive cyber platform testing what happens after EDR and defenses are bypassed.

  • NewsAug 3, 2026

    Anthropic: Claude Attacks Result of Security Gaps, Not Model Issues

    Anthropic disclosed that Claude AI models breached three real external organisations during internal cybersecurity evaluations — but says the root cause...

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