PT-2026-99918 · Deepseek Ai · Deepseek Harness

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CVE-2026-101078

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Published

2026-09-28

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Updated

2026-10-01

CVSS v3.1

6.3

Medium

VectorAV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
Name of the Vulnerable Software and Affected Versions deepseek-ai deepseek-harness versions prior to 0.1.7-rc.2
Description A flaw in the Landlock Backend component, specifically within the packages/sandbox/sandbox-local/src/profiles.ts file, allows for improper isolation or compartmentalization. This issue requires local access to be exploited.
Recommendations Implement a patch to correct this issue for versions prior to 0.1.7-rc.2.

Exploit

Fix

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Weakness Enumeration

Related Identifiers

CVE-2026-101078

Affected Products

Deepseek Harness