SolarWinds
Serv-U
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15.5.4
- Release date
- February 24, 2026
- CVE status
- 4 visible CVEs
Source
Vendor Release Information
Public release notes are linked for the latest stored release.
Release history
See the latest published releases stored for this product.
| Version | Published | Notes |
|---|---|---|
| 15.5.4 | 2026-02-24 | Release Notes |
Vulnerability tracking
Review curated CVEs for this product and see whether the current version is marked affected. Only CVEs with a CVSS score of 7.0 or higher and published in the last 90 days are shown.
| CVE | Severity | Published | Status | Summary |
|---|---|---|---|---|
| CVE-2025-40541 | CRITICAL (9.1) | 2026-02-24 | Current versionnot affected | An Insecure Direct Object Reference (IDOR) vulnerability exists in Serv-U, which when exploited, gives a malicious actor the ability to execute native code as a privileged account. This issue requires administrative privileges to abuse. On Windows deployments, the risk is scored as a medium because services frequently run under less-privileged service accounts by default. Affected versions
|
| CVE-2025-40540 | CRITICAL (9.1) | 2026-02-24 | Current versionnot affected | A type confusion vulnerability exists in Serv-U which when exploited, gives a malicious actor the ability to execute arbitrary native code as privileged account. This issue requires administrative privileges to abuse. On Windows deployments, the risk is scored as a medium because services frequently run under less-privileged service accounts by default. Affected versions
|
| CVE-2025-40539 | CRITICAL (9.1) | 2026-02-24 | Current versionnot affected | A type confusion vulnerability exists in Serv-U which when exploited, gives a malicious actor the ability to execute arbitrary native code as privileged account. This issue requires administrative privileges to abuse. On Windows deployments, the risk is scored as a medium because services frequently run under less-privileged service accounts by default. Affected versions
|
| CVE-2025-40538 | CRITICAL (9.1) | 2026-02-24 | Current versionnot affected | A broken access control vulnerability exists in Serv-U which when exploited, gives a malicious actor the ability to create a system admin user and execute arbitrary code as a privileged account via domain admin or group admin privileges. This issue requires administrative privileges to abuse. On Windows deployments, the risk is scored as a medium because services frequently run under less-privileged service accounts by default. Affected versions
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