{"id":"CVE-2025-15311","state":"PUBLISHED","title":"Tanium addressed an unauthorized code execution vulnerability in Tanium Appliance.","description":"Tanium addressed an unauthorized code execution vulnerability in Tanium Appliance.","publishedAt":"2026-02-05T18:26:23.251Z","updatedAt":"2026-02-06T19:01:30.739Z","severity":{"score":7.8,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","source":"Tanium"},"assigner":"Tanium","products":["Tanium Tanium Appliance"],"affected":[{"vendor":"Tanium","product":"Tanium Appliance","versions":[{"version":"1.8.3.0","status":"affected","lessThan":"1.8.3.0146","versionType":"custom"},{"version":"1.8.4.0","status":"affected","lessThan":"1.8.4.0149","versionType":"custom"},{"version":"1.8.5.0","status":"affected","lessThan":"1.8.5.0212","versionType":"custom"}],"cpes":["cpe:2.3:a:tanium:tanos:1.8.3.0145:*:*:*:*:*:*:*","cpe:2.3:a:tanium:tanos:1.8.4.0148:*:*:*:*:*:*:*","cpe:2.3:a:tanium:tanos:1.8.5.0211:*:*:*:*:*:*:*"]}],"references":["https://security.tanium.com/TAN-2025-002"],"weaknesses":["CWE-150"],"ingestedAt":"2026-10-29T20:08:31.050Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/15xxx/CVE-2025-15311.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-15311","state":"PUBLISHED","datePublished":"2026-02-05T18:26:23.251Z","dateUpdated":"2026-02-06T19:01:30.739Z","assignerShortName":"Tanium","assignerOrgId":"3938794e-25f5-4123-a1ba-5cbd7f104512","dateReserved":"2025-12-29T23:12:53.054Z"},"containers":{"cna":{"title":"Tanium addressed an unauthorized code execution vulnerability in Tanium Appliance.","descriptions":[{"lang":"en","value":"Tanium addressed an unauthorized code execution vulnerability in Tanium Appliance."}],"affected":[{"vendor":"Tanium","product":"Tanium Appliance","versions":[{"version":"1.8.3.0","status":"affected","lessThan":"1.8.3.0146","versionType":"custom"},{"version":"1.8.4.0","status":"affected","lessThan":"1.8.4.0149","versionType":"custom"},{"version":"1.8.5.0","status":"affected","lessThan":"1.8.5.0212","versionType":"custom"}],"cpes":["cpe:2.3:a:tanium:tanos:1.8.3.0145:*:*:*:*:*:*:*","cpe:2.3:a:tanium:tanos:1.8.4.0148:*:*:*:*:*:*:*","cpe:2.3:a:tanium:tanos:1.8.5.0211:*:*:*:*:*:*:*"]}],"references":[{"url":"https://security.tanium.com/TAN-2025-002","name":"TAN-2025-002"}],"metrics":[{"cvssV3_1":{"version":"3.1","baseScore":7.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-150","description":"Improper Neutralization of Escape, Meta, or Control Sequences","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"Tanium","orgId":"3938794e-25f5-4123-a1ba-5cbd7f104512","dateUpdated":"2026-02-05T18:26:23.251Z"},"dateAssigned":"2025-12-29T23:12:52.865Z","datePublic":"2025-01-22T00:00:00.000Z"},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-02-06T19:01:19.848854Z","id":"CVE-2025-15311","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-02-06T19:01:30.739Z"}}]}}}