by Kastro
Paper/Archive/CVE-2026-28324

CVE-2026-28324

SolarWinds Observability Self-Hosted — SolarWinds Observability Self-Hosted Remote Code Execution Vulnerability

EPSS 0.7%CVSS 9.8
critical.is priorityof 100
40
CVSS 9.8 (CNA)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 51.3.513 × 2010.3No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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

ProductAffectedFixed inSource
Observability Self-Hosted< 2026.2.32026.2.3CNA

Scores by source

SolarWinds (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refdocumentation.solarwinds.com/en/success_center/orionplatform/content/release_notes/hco_2026-2-3_release_notes.htmadvisorysolarwinds.com/trust-center/security-advisories/CVE-2026-28324refdocumentation.solarwinds.com/en/success_center/orionplatform/content/core-secure-configuration.htmrefdocumentation.solarwinds.com/en/success_center/wpm/content/orionwpmagaddingalocation.htm