{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-108788", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2026-10-11T08:45:01.855Z", "datePublished": "2026-10-12T02:00:56.424Z", "dateUpdated": "2026-10-12T02:00:56.424Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2026-10-12T02:00:56.424Z"}, "title": "deepseek-ai deepseek-harness Sandbox spawn sandbox", "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-265", "lang": "en", "description": "Sandbox Issue"}]}, {"descriptions": [{"type": "CWE", "cweId": "CWE-264", "lang": "en", "description": "Improper Access Controls"}]}], "affected": [{"vendor": "deepseek-ai", "product": "deepseek-harness", "versions": [{"version": "0.1.1-rc.0", "status": "affected"}, {"version": "0.1.1-rc.1", "status": "affected"}, {"version": "0.1.1-rc.2", "status": "affected"}], "cpes": ["cpe:2.3:a:deepseek-ai:deepseek-harness:*:*:*:*:*:*:*:*"], "modules": ["Sandbox"]}], "descriptions": [{"lang": "en", "value": "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."}], "metrics": [{"cvssV4_0": {"version": "4.0", "baseScore": 4.8, "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P", "baseSeverity": "MEDIUM"}}, {"cvssV3_1": {"version": "3.1", "baseScore": 5.3, "vectorString": "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", "baseSeverity": "MEDIUM"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 5.3, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C", "baseSeverity": "MEDIUM"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 4.3, "vectorString": "AV:L/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:C"}}], "timeline": [{"time": "2026-10-11T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed"}, {"time": "2026-10-11T02:00:00.000Z", "lang": "en", "value": "VulDB entry created"}, {"time": "2026-10-11T10:50:11.000Z", "lang": "en", "value": "VulDB entry last update"}], "credits": [{"lang": "en", "value": "ShiyuFan_BinYuan (VulDB User)", "type": "reporter"}, {"lang": "en", "value": "VulDB CNA Team", "type": "coordinator"}], "references": [{"url": "https://vuldb.com/vuln/416567", "name": "VDB-416567 | deepseek-ai deepseek-harness Sandbox spawn sandbox", "tags": ["vdb-entry", "technical-description"]}, {"url": "https://vuldb.com/vuln/416567/cti", "name": "VDB-416567 | CTI Indicators (IOB, IOC, TTP, IOA)", "tags": ["signature", "permissions-required"]}, {"url": "https://vuldb.com/cve/CVE-2026-108788", "name": "CVE-2026-108788 | CVE Analysis and Report", "tags": ["third-party-advisory"]}, {"url": "https://vuldb.com/submit/959696", "name": "Submit #959696 | \u676d\u5dde\u6df1\u5ea6\u6c42\u7d22\u4eba\u5de5\u667a\u80fd\u57fa\u7840\u6280\u672f\u7814\u7a76\u6709\u9650\u516c\u53f8 DeepSeek Harness 0.1.1-rc.2 \u903b\u8f91\u7f3a\u9677", "tags": ["third-party-advisory"]}, {"url": "https://mcniyfj5bw9b.feishu.cn/docx/EMBrd1Ak3oJDFjx48F9cYH0Snnb", "tags": ["exploit"]}], "x_generator": ["VulDB PVTS v202610"]}}}

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{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "0.1.1-rc.0"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "0.1.1-rc.1"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "0.1.1-rc.2"}}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "deepseek-harness", "source": "cna", "vendor": "deepseek-ai"}, "product": "deepseek-harness", "vendor": "deepseek-ai"}], "created": "2026-10-12T04:00:05.246239+00:00", "updated": "2026-10-12T04:30:06.037068+00:00", "vendors": ["deepseek-ai", "deepseek-ai$PRODUCT$deepseek-harness"]}