{"schema":"threatline.record/2","record":{"id":"CVE-2026-28328","aliases":[],"summary":"SolarWinds Observability Self-Hosted broken authorization schema","details":"SolarWinds Observability Self-Hosted was found to be affected by a broken authorization schema that can allow low-privileged users to access and modify information beyond their assigned permissions.","categories":["Unclassified"],"product":"SolarWinds Observability Self-Hosted","vendor":"SolarWinds","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-28328","source_modified_at":"2026-10-23T15:58:55.705Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"SolarWinds Observability Self-Hosted","vendor":"SolarWinds","versions":[{"status":"affected","version":"2026.2.3 and all previous versions"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":8.8,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00466,"percentile":0.39421,"score_date":"2026-10-23"},"published_at":"2026-10-20T16:17:18.712Z","modified_at":"2026-10-23T15:58:55.705Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-28328","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23T15:58:55.705Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-28328","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://documentation.solarwinds.com/en/success_center/orionplatform/content/release_notes/hco_2026-4_release_notes.htm","tags":["release-notes"]},{"source":"CVE List","url":"https://www.solarwinds.com/trust-center/security-advisories/CVE-2026-28328","tags":["vendor-advisory"]},{"source":"CVE List","url":"https://documentation.solarwinds.com/en/success_center/orionplatform/content/core-secure-configuration.htm","tags":["x_secure-configuration-guide"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"total","assessed_at":"2026-10-20T00:00:00+00:00"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-23T15:58:55.705Z","content_hash":"98a7ed8375fde4968b44221404519941f56edf8dd1be52607c209dd3f9f0c71c"}}