A vulnerability was found in deepseek-ai deepseek-harness up to 0.1.0-rc.7. (CVE-2026-101102)
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.
A vulnerability was found in deepseek-ai deepseek-harness up to 0.1.0-rc.7. (CVE-2026-101102)
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.
CVSS v3.1
Score 6.3medium
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-m9ww-cpfc-8cf2
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-101102"]
- Database Specific Severity
- MODERATE
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6abb419ff7a7c54106cc38b1
Added to database: 09/29/2026, 04:42:07 UTC
Last updated: 09/29/2026, 04:42:31 UTC
Views: 1
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