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SolarWinds Observability Self-Hosted Insufficient Integrity Checks Allow Unauthenticated Remote Code Execution on Non-Default, Non-Hardened Installations

Last refreshed2026-09-28

Status: NEW  |  Advisory ID: CVE-2026-28324

Key Details

CVECVE-2026-28324
CVSS Score / Version9.8 (Critical) / CVSS v3.1
Updated2026-09-24
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS Proseattack vector is network; attack complexity is low; privileges required is none; user interaction is none; scope is unchanged; confidentiality impact is high; integrity impact is high; availability impact is high.
Classified asCWE-345 (Insufficient Verification of Data Authenticity)

What to Know

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. (NVD)

References

SourceReference
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2026-28324
CVEhttps://www.cve.org/CVERecord?id=CVE-2026-28324