Critical severity9.8NVD Advisory· Published Sep 22, 2026· Updated Sep 24, 2026
CVE-2026-28324
CVE-2026-28324
Description
SolarWinds Observability Self-Hosted was found to be affected by an unauthenticated remote code execution vulnerability due to the insufficient integrity checks. Installations configured in a non-default and non-secure configuration are affected.
Affected products
1Patches
Vulnerability mechanics
References
4- documentation.solarwinds.com/en/success_center/orionplatform/content/core-secure-configuration.htmnvd
- documentation.solarwinds.com/en/success_center/orionplatform/content/release_notes/hco_2026-2-3_release_notes.htmnvd
- documentation.solarwinds.com/en/success_center/wpm/content/orionwpmagaddingalocation.htmnvd
- www.solarwinds.com/trust-center/security-advisories/CVE-2026-28324nvd
News mentions
3- ⚡ Weekly Recap: $387M Crypto Hack, Citrix Exploits, AI Agents Go Off-Script, and More ThreatsThe Hacker News · Sep 28, 2026
- SolarWinds Patches Critical RCE Flaws in Observability Self-HostedSecurityWeek · Sep 24, 2026
- Critical SolarWinds Flaws Let Attackers Remotely Execute Code on Observability ServersCyber Security News · Sep 23, 2026