PT-2026-96966 · Solarwinds · Observability Self-Hosted

Kai Huang

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CVE-2026-28324

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Published

2026-09-22

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Updated

2026-09-27

CVSS v3.1

9.8

Critical

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions SolarWinds Observability Self-Hosted versions prior to 2026.2.3
Description An unauthenticated remote code execution issue exists due to insufficient integrity checks. This affects installations configured in a non-default and non-secure configuration.
Recommendations Update to version 2026.2.3.

Fix

RCE

Insufficient Verification of Data Authenticity

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dbugs@ptsecurity.com

Weakness Enumeration

CWE-345

Related Identifiers

CVE-2026-28324

Affected Products

Observability Self-Hosted