{"schema":"threatline.record/2","record":{"id":"CVE-2026-103265","aliases":["GHSA-97fg-h5wh-2399"],"summary":"Fleet before 4.89.0 Information Disclosure via MDM Command Results","details":"Fleet versions before 4.89.0 fail to properly filter MDM command results by team authorization in the commands/results endpoint. Team-scoped users can read MDM command results for hosts on other teams when a shared command UUID targets hosts across multiple teams, exposing host UUIDs, command payloads, and device responses.","categories":["Unclassified"],"product":"fleet","vendor":"fleetdm","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-103265","source_modified_at":"2026-10-01T15:01:03.061Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"fleet","vendor":"fleetdm","versions":[{"version":"0","status":"affected","versionType":"semver","lessThan":"4.89.0"},{"version":"4.89.0","status":"unaffected","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-103265","source_modified_at":"2026-10-01T15:01:03.061Z","fetched_at":"2026-10-23T18:52:38.922436Z","package":{"name":"fleet","ecosystem":null},"version":"4.89.0","basis":"first unaffected version stated in the CVE record"}],"cvss":5.3,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00204,"percentile":0.09912,"score_date":"2026-10-23"},"published_at":"2026-10-01T10:42:06.965Z","modified_at":"2026-10-01T15:01:03.061Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-103265","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-10-01T15:01:03.061Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-103265","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/fleetdm/fleet/security/advisories/GHSA-97fg-h5wh-2399","tags":["vendor-advisory"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/fleet-before-4.89.0-information-disclosure-via-mdm-command-results","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-01T15:00:52.796320Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-01T15:01:03.061Z","content_hash":"4b529433d9c390494a3b43a201f6c9860a37fb20f277c83cc79d99d98fcc0b89"}}