Medium 5.3Published Oct 12, 2026

CVE-2026-108788deepseek-ai deepseek-harness Sandbox spawn sandbox

Updated under an hour ago (2026-10-19 08:30 UTC)

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No exploitation reported and no EPSS estimate yet.

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Every CVE for deepseek-ai deepseek-harness

Exploited in the last 30 days

A vulnerability was determined in deepseek-ai deepseek-harness up to 0.1.1-rc.2. The impacted element is the function spawn of the component Sandbox. Executing a manipulation of the argument Profile can lead to sandbox issue. It is possible to launch the attack on the local host. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS: 5.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C
Weakness (CWE): CWE-265, CWE-264
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: Oct 14, 2026
First seen by InfoSec Signals: Oct 12, 2026

Affected products

Affected products

deepseek-ai deepseek-harness deepseek-ai:deepseek-harness	0.1.1-rc.0; 0.1.1-rc.1; 0.1.1-rc.2	CNA record

References

https://vuldb.com/vuln/416567vdb-entry, technical-description
https://vuldb.com/vuln/416567/ctisignature, permissions-required
https://vuldb.com/cve/CVE-2026-108788third-party-advisory
https://vuldb.com/submit/959696third-party-advisory
https://mcniyfj5bw9b.feishu.cn/docx/EMBrd1Ak3oJDFjx48F9cYH0Snnbexploit

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.