{"description":"Trending threats, MITRE ATT\u0026CK coverage, and detection metadata. Fed continuously.","favicon":"https://feed.craftedsignal.io/favicon-32x32.png","feed_url":"https://feed.craftedsignal.io/tags/cve-2026-28324/feed.json","home_page_url":"https://feed.craftedsignal.io/","icon":"https://feed.craftedsignal.io/apple-touch-icon.png","items":[{"_cs_actors":[],"_cs_cpes":["cpe:2.3:a:solarwinds:observability_self-hosted:*:*:*:*:*:*:*:*"],"_cs_cves":[{"cvss":9.8,"id":"CVE-2026-28324"}],"_cs_exploited":false,"_cs_has_poc":false,"_cs_poc_references":[],"_cs_products":["Observability Self-Hosted"],"_cs_severities":["critical"],"_cs_tags":["remote-code-execution","vulnerability","cve-2026-28324"],"_cs_type":"advisory","_cs_vendors":["SolarWinds"],"content_html":"\u003cp\u003eSolarWinds Observability Self-Hosted contains a critical remote code execution vulnerability, tracked as CVE-2026-28324, arising from insufficient integrity checks during processing. This vulnerability allows an unauthenticated, remote attacker to execute arbitrary code on the underlying host. The flaw is specifically present in installations that have been deployed using non-default and non-secure configurations. Given the high CVSS score of 9.8, the vulnerability poses a severe risk to confidentiality, integrity, and availability. Defenders should identify any SolarWinds Observability instances that have deviated from default configuration hardening profiles and verify if integrity controls are properly enforced in their environment.\u003c/p\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eSuccessful exploitation of CVE-2026-28324 permits an unauthenticated attacker to gain full remote code execution on the target server. This may result in total system compromise, exfiltration of sensitive monitoring data, lateral movement into the internal network, or the deployment of secondary payloads such as ransomware or persistent backdoors. The scope of impact is limited to instances configured in non-default, insecure states.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cp\u003ePrioritized actions for security and IT operations teams:\u003c/p\u003e\n\u003cul\u003e\n\u003cli\u003eReview all SolarWinds Observability Self-Hosted deployments to identify instances using non-default or hardened configurations that may have disabled mandatory integrity checks.\u003c/li\u003e\n\u003cli\u003eAudit logs for unexpected process execution or suspicious network activity originating from the SolarWinds application server.\u003c/li\u003e\n\u003cli\u003eApply security patches or configuration updates provided by SolarWinds to remediate the insufficient integrity check vulnerability identified in CVE-2026-28324.\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2026-09-22T20:39:08Z","date_published":"2026-09-22T20:39:08Z","id":"https://feed.craftedsignal.io/briefs/2026-09-solarwinds-rce-9d4411c7/","summary":"An unauthenticated remote code execution vulnerability (CVE-2026-28324) exists in SolarWinds Observability Self-Hosted due to insufficient integrity checks in non-default, non-secure configurations.","title":"Unauthenticated Remote Code Execution in SolarWinds Observability Self-Hosted","url":"https://feed.craftedsignal.io/briefs/2026-09-solarwinds-rce-9d4411c7/"}],"language":"en","title":"CraftedSignal Threat Feed - Cve-2026-28324","version":"https://jsonfeed.org/version/1.1"}