CVE-2026-101131deepseek-ai deepseek-harness dsh index.ts reliance on untrusted inputs in a security decision
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A vulnerability was identified in deepseek-ai deepseek-harness up to 0.1.5-rc.3. Impacted is an unknown function of the file packages/e2b/e2b/src/index.ts of the component dsh. The manipulation of the argument E2B_API_KEY leads to reliance on untrusted inputs in a security decision. Local access is required to approach this attack. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
- CVSS
- 3.3 LOW (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:C
- Weakness (CWE)
- CWE-807, CWE-20
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulDB
- NVD analysis
- Deferred
- Record last updated
- Sep 28, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
deepseek-ai deepseek-harness deepseek-ai:deepseek-harness | 0.1.5-rc.0; 0.1.5-rc.1; 0.1.5-rc.2; 0.1.5-rc.3 | CNA record |
References
- https://vuldb.com/vuln/410988vdb-entry, technical-description
- https://vuldb.com/vuln/410988/ctisignature, permissions-required
- https://vuldb.com/cve/CVE-2026-101131third-party-advisory
- https://vuldb.com/submit/938601third-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.