CVE-2026-28325

HighCVSS 8.8/10Last modified Sep 24, 2026

Description

SolarWinds Observability Self-Hosted was found to be affected by an unauthenticated remote code execution vulnerability stemming from deserialization of untrusted data when the application is configured to use a specific communication mode.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-502

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

Vendor	Product	Versions
SolarWinds	Observability Self-Hosted	< 2026.2.3

References

Timeline

Published: Sep 22, 2026
Last modified: Sep 24, 2026
NVD status: Awaiting Analysis

Related CVEs from 2026

CVE-2026-283268.8SolarWinds Access Rights Manager was reported to be affected by an unauthenticated remote code execution vulnerability. The issue stems from CVE-2026-283278.2SolarWinds Dameware was found to be affected by a DLL hijacking vulnerability. The hijack occurs during installations only and requires acce CVE-2026-283288.8SolarWinds Observability Self-Hosted was found to be affected by a broken authorization schema that can allow low-privileged users to access CVE-2026-283296.4SolarWinds Observability Self-Hosted was found to be affected by a Server-Side Request Forgery (SSRF) vulnerability that allows authenticate CVE-2026-28339.1An HTTP request smuggling vulnerability (CWE-444) was found in Pingora's handling of HTTP/1.1 connection upgrades. The issue occurs when a P CVE-2026-283304.6SolarWinds Observability Self-Hosted was found to be affected by a stored Cross-Site Scripting (XSS) vulnerability that allows authenticated CVE-2026-283314.4SolarWinds Patch Manager exposes sensitive information accessible to local users, which could be used to gain elevated privileges.CVE-2026-283358.4SolarWinds Dameware was found to be affected by a buffer overflow vulnerability that can result in remote code execution. Authentication is CVE-2026-283369.9SolarWinds Dameware was found to be affected by a command injection vulnerability that could lead to the compromise of the remotely controll CVE-2026-283386.1PMD is an extensible multilanguage static code analyzer. Prior to version 7.22.0, PMD's `vbhtml` and `yahtml` report formats insert rule vio CVE-2026-28347.2The Age Verification & Identity Verification by Token of Trust plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘de CVE-2026-283427.5OliveTin gives access to predefined shell commands from a web interface. Prior to version 3000.10.2, the PasswordHash API endpoint allows un