---
title: "SolarWinds Serv-U — CVE-2026-28318"
description: "A denial of service flaw affects SolarWinds Serv-U. Apply the vendor’s patch. It is being actively exploited: patch now."
canonical: https://inyourgeek.com/en/failles-de-securite/2026-06-05-cve-2026-28318
type: faille-de-securite
author: "Sébastien Soulier"
publisher: "InYourGeek"
language: en
datePublished: 2026-06-05
dateModified: 2026-06-05
---
# SolarWinds Serv-U — CVE-2026-28318

A denial of service flaw affects SolarWinds Serv-U. Apply the vendor’s patch. It is being actively exploited: patch now.

## What to do

Check the vendor advisory for the fixed version. This flaw is being actively exploited: patch now.

| Fact | Value |
| --- | --- |
| Ecosystem | Application software |
| Class | Denial of service |
| CVE | CVE-2026-28318 |
| Published on | June 5, 2026 |
| Severity | Critical |

## Sources

- [CISA KEV — CVE-2026-28318](https://www.cisa.gov/known-exploited-vulnerabilities-catalog) — CISA Known Exploited Vulnerabilities
- [NVD — CVE-2026-28318](https://nvd.nist.gov/vuln/detail/CVE-2026-28318) — NVD

---

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Published by InYourGeek — https://inyourgeek.com/en/a-propos
Method and safeguards : https://inyourgeek.com/en/methode
Full register : https://inyourgeek.com/en/failles-de-securite