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Italiano(IT) CVE-2026-82533: la falla in DeepSeek Harness che lasciava agli agenti AI le chiavi della propria sandbox Un'interfaccia locale priva di autenticazione e vulnera

Critical vulnerability in DeepSeek Harness allows AI agents to bypass sandbox

By PulseAugur Editorial · [1 sources] ·

A critical vulnerability, CVE-2026-82533, has been discovered in DeepSeek Harness, an open-source tool by DeepSeek for running local coding agents. The flaw allows AI agents to bypass their own sandbox restrictions and gain full access to the system by exploiting an unauthenticated local web interface. This bypass can be triggered through a single shell command, disabling file system sandboxing and approval prompts for sensitive operations. Versions prior to 0.1.1-rc.2 are affected, with a fix introducing token-based authentication for the local interface. AI

IMPACT Highlights the critical need for robust security measures in AI agent frameworks to prevent unauthorized access and manipulation.

RANK_REASON Disclosure of a critical security vulnerability in an AI framework. [lever_c_demoted from research: ic=1 ai=1.0]

Read on Mastodon — mastodon.social →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

Critical vulnerability in DeepSeek Harness allows AI agents to bypass sandbox

How we ranked this

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12 / 100
Composite score across the factors below. Higher = stronger signal that this story matters right now.
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Tool
Disclosure of a critical security vulnerability in an AI framework. [lever_c_demoted from research: ic=1 ai=1.0]
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Single-source cluster
Only one publisher covered this so far. Single-source stories can still rank when the publisher is high-authority, but they lack cross-source corroboration.
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safety, product
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High
Clearly on-topic for AI-industry coverage.
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Breaking (< 6h)
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Full methodology in our editorial standards.

COVERAGE [1]

  1. Mastodon — mastodon.social TIER_1 Italiano(IT) · [email protected] ·

    CVE-2026-82533: The flaw in DeepSeek Harness that left AI agents with the keys to their own sandbox. An unauthenticated and vulnerable local interface

    CVE-2026-82533: la falla in DeepSeek Harness che lasciava agli agenti AI le chiavi della propria sandbox Un'interfaccia locale priva di autenticazione e vulnerabile a host header spoofing permetteva agli agenti di DeepSeek Harness di disattivare la propria sandbox con un solo com…

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