{"id":"CVE-2026-28301","state":"PUBLISHED","title":"SolarWinds Observability Self-Hosted Open Redirect Vulnerability","description":"A vulnerability in which an attacker can provide a crafted external URL that may redirect a user to an unintended website.","publishedAt":"2026-06-09T15:41:46.314Z","updatedAt":"2026-06-09T18:40:29.361Z","severity":{"score":4.8,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","source":"SolarWinds"},"assigner":"SolarWinds","products":["SolarWinds Observability Self-Hosted"],"affected":[{"vendor":"SolarWinds","product":"Observability Self-Hosted","defaultStatus":"affected","versions":[{"version":"2026.1 and previous versions","status":"affected"}]}],"references":["https://documentation.solarwinds.com/en/success_center/orionplatform/content/release_notes/hco_2026-2_release_notes.htm","https://www.solarwinds.com/trust-center/security-advisories/CVE-2026-28301","https://documentation.solarwinds.com/en/success_center/orionplatform/content/core-secure-configuration.htm"],"weaknesses":["CWE-601"],"ingestedAt":"2026-10-29T20:11:31.369Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/28xxx/CVE-2026-28301.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-28301","state":"PUBLISHED","datePublished":"2026-06-09T15:41:46.314Z","dateUpdated":"2026-06-09T18:40:29.361Z","assignerShortName":"SolarWinds","assignerOrgId":"49f11609-934d-4621-84e6-e02e032104d6","dateReserved":"2026-02-26T14:15:09.403Z"},"containers":{"cna":{"title":"SolarWinds Observability Self-Hosted Open Redirect Vulnerability","descriptions":[{"lang":"en","value":"A vulnerability in which an attacker can provide a crafted external URL that may redirect a user to an unintended website."}],"affected":[{"vendor":"SolarWinds","product":"Observability Self-Hosted","defaultStatus":"affected","versions":[{"version":"2026.1 and previous versions","status":"affected"}]}],"references":[{"url":"https://documentation.solarwinds.com/en/success_center/orionplatform/content/release_notes/hco_2026-2_release_notes.htm","tags":["release-notes"]},{"url":"https://www.solarwinds.com/trust-center/security-advisories/CVE-2026-28301","tags":["vendor-advisory"]},{"url":"https://documentation.solarwinds.com/en/success_center/orionplatform/content/core-secure-configuration.htm","tags":["x_secure-configuration-guide"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"ADJACENT_NETWORK","availabilityImpact":"NONE","baseScore":4.8,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-601","description":"CWE-601 URL Redirection to Untrusted Site ('Open Redirect')","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"SolarWinds","orgId":"49f11609-934d-4621-84e6-e02e032104d6","dateUpdated":"2026-06-09T15:41:46.314Z"},"impacts":[{"capecId":"CAPEC-178","descriptions":[{"lang":"en","value":"CAPEC-178 Cross-Site Flashing"}]}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"SolarWinds recommends customers upgrade to SolarWinds Observability Self-Hosted 2026.2 when possible.&nbsp;"}],"value":"SolarWinds recommends customers upgrade to SolarWinds Observability Self-Hosted 2026.2 when possible."}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-06-09T17:27:16.877886Z","id":"CVE-2026-28301","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-06-09T18:40:29.361Z"}}]}}}