CVE-2026-101102

MediumCVSS 6.3/10Last modified Oct 1, 2026

Description

A vulnerability was found in deepseek-ai deepseek-harness up to 0.1.0-rc.7. Impacted is the function run_code of the component Code Mode Sandbox. The manipulation results in sandbox issue. The attack can be executed remotely. The vendor's own code, SAFETY.md, and design notes all explicitly state the worker is "containment, not a security boundary". The vendor was contacted early about this disclosure but did not respond in any way.

Metrics

CVSS 3.1 6.3/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Weakness enumeration

CWE-264 CWE-265

Affected software

No affected versions have been published.

Timeline

Published: Sep 28, 2026
Last modified: Oct 1, 2026
NVD status: Deferred

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