CVE-2026-28325— SolarWinds Observability Self-Hosted Unauthenticated Remote Code Execution Vulnerability
Quick assessment
Affected
SolarWinds Observability Self-Hosted
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
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.
Affected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| SolarWinds | Observability Self-Hosted | < 2026.2.3 |
affected |
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I. Basic Information for CVE-2026-28325
Vulnerability Information
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Vulnerability Title
SolarWinds Observability Self-Hosted Unauthenticated Remote Code Execution Vulnerability
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
可信数据的反序列化
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| SolarWinds | Observability Self-Hosted | 0 ~ 2026.2.3 | - |
|
II. Public POCs for CVE-2026-28325
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2026-28325 (2)
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V. Comments for CVE-2026-28325
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