Name: CVE-2026-28318: Uncontrolled Resource Consumption
Creator: Rapid7
Published: 2026-06-04T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2026-28318, CWE-400, Exploited in the Wild, CISA KEV Exploit, CVSS 7.5, EPSS 0.01942, CISA KEV

SolarWinds Serv-U is susceptible to specially crafted POST requests that crash the Serv-U service without authentication using Content-Encoding: deflate. Mitigation steps are provided to secure customer environments in the SolarWinds Trust Center if you are unable to deploy the update

CVSS Details

CVSS 3.1 Base Score: 7.5
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Solarwinds Serv U	—	Upgrade SolarWinds Serv-U to the latest version	Jun 8, 2026	Jun 3, 2026

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CVSS Details

Covered by Rapid7

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