{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-101102","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","state":"PUBLISHED","assignerShortName":"VulDB","dateReserved":"2026-09-28T02:59:05.372Z","datePublished":"2026-09-28T18:00:07.284Z","dateUpdated":"2026-10-01T14:49:20.774Z"},"containers":{"cna":{"providerMetadata":{"orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","shortName":"VulDB","dateUpdated":"2026-09-28T18:00:07.284Z"},"title":"deepseek-ai deepseek-harness Code Mode Sandbox run_code 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":"0.1.0-rc.0","status":"affected"},{"version":"0.1.0-rc.1","status":"affected"},{"version":"0.1.0-rc.2","status":"affected"},{"version":"0.1.0-rc.3","status":"affected"},{"version":"0.1.0-rc.4","status":"affected"},{"version":"0.1.0-rc.5","status":"affected"},{"version":"0.1.0-rc.6","status":"affected"},{"version":"0.1.0-rc.7","status":"affected"}],"cpes":["cpe:2.3:a:deepseek-ai:deepseek-harness:*:*:*:*:*:*:*:*"],"modules":["Code Mode Sandbox"]}],"descriptions":[{"lang":"en","value":"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."}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":5.3,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":6.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:C","baseSeverity":"MEDIUM"}},{"cvssV3_0":{"version":"3.0","baseScore":6.3,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:C","baseSeverity":"MEDIUM"}},{"cvssV2_0":{"version":"2.0","baseScore":6.5,"vectorString":"AV:N/AC:L/Au:S/C:P/I:P/A:P/E:ND/RL:ND/RC:C"}}],"timeline":[{"time":"2026-09-28T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-09-28T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-09-28T05:04:23.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"rockmelodeis (VulDB User)","type":"reporter"},{"lang":"en","value":"VulDB CNA Team","type":"coordinator"}],"references":[{"url":"https://vuldb.com/vuln/410977","name":"VDB-410977 | deepseek-ai deepseek-harness Code Mode Sandbox run_code sandbox","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/410977/cti","name":"VDB-410977 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-101102","name":"CVE-2026-101102 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/935737","name":"Submit #935737 | deepseek-ai deepseek-harness dsh-v0.1.0-rc.7 DeepSeek Harness `run_code` (Code Mode) executes model-written T","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/937812","name":"Submit #937812 | deepseek-ai DeepSeek Harness dsh-v0.1.0-rc.7 Command Injection (Duplicate)","tags":["third-party-advisory"]}],"x_generator":["VulDB PVTS v202609"]},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-01T14:49:06.264210Z","id":"CVE-2026-101102","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-10-01T14:49:20.774Z"}}]}}