{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-28325", "assignerOrgId": "49f11609-934d-4621-84e6-e02e032104d6", "state": "PUBLISHED", "assignerShortName": "SolarWinds", "dateReserved": "2026-02-26T14:46:41.521Z", "datePublished": "2026-09-22T19:12:44.576Z", "dateUpdated": "2026-09-22T19:36:24.025Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "affected", "product": "Observability Self-Hosted", "vendor": "SolarWinds", "versions": [{"lessThan": "2026.2.3", "status": "affected", "version": "0", "versionType": "custom"}]}], "credits": [{"lang": "en", "type": "reporter", "user": "00000000-0000-4000-9000-000000000000", "value": "Kai Huang from Armadin"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<span style=\"background-color: rgb(255, 255, 255);\">SolarWinds Observability Self-Hosted was found to be affected by an unauthenticated remote code execution vulnerability stemming from deserialization of untrusted data when the application is configured to use a specific communication mode.</span><span style=\"background-color: rgb(96, 96, 96);\">&nbsp;</span>"}], "value": "SolarWinds Observability Self-Hosted was found to be affected by an unauthenticated remote code execution vulnerability stemming from deserialization of untrusted data when the application is configured to use a specific communication mode."}], "impacts": [{"capecId": "CAPEC-549", "descriptions": [{"lang": "en", "value": "CAPEC-549 Local Execution of Code"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-502", "description": "CWE-502 Deserialization of Untrusted Data", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "49f11609-934d-4621-84e6-e02e032104d6", "shortName": "SolarWinds", "dateUpdated": "2026-09-22T19:12:44.576Z"}, "references": [{"tags": ["release-notes"], "url": "https://documentation.solarwinds.com/en/success_center/orionplatform/content/release_notes/hco_2026-2-3_release_notes.htm"}, {"tags": ["vendor-advisory"], "url": "https://www.solarwinds.com/trust-center/security-advisories/CVE-2026-28325"}, {"tags": ["x_secure-configuration-guide"], "url": "https://documentation.solarwinds.com/en/success_center/orionplatform/content/core-secure-configuration.htm"}], "solutions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "SolarWinds recommends customers to upgrade to Observability Self-Hosted version 2026.2.3 as soon as is practical."}], "value": "SolarWinds recommends customers to upgrade to Observability Self-Hosted version 2026.2.3 as soon as is practical."}], "source": {"discovery": "UNKNOWN"}, "title": "SolarWinds Observability Self-Hosted Unauthenticated Remote Code Execution Vulnerability", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-09-22T19:36:00.487002Z", "id": "CVE-2026-28325", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-09-22T19:36:24.025Z"}}]}}

{}

{}

{}

{}