What is GHSA-crvr-7853-c944?

GHSA-crvr-7853-c944 is a security advisory published by GitHub Security Advisories with Critical severity. SolarWinds Serv-U is affected by a privilege escalation vulnerability that allows a domain...

Which CVE IDs does GHSA-crvr-7853-c944 cover?

GHSA-crvr-7853-c944 covers the following CVE IDs: CVE-2026-28306. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-crvr-7853-c944?

GHSA-crvr-7853-c944 has a CVSS v3 base score of 9.1, published by GitHub Security Advisories.

GHSA-crvr-7853-c944CriticalCVSS 9.1

SolarWinds Serv-U is affected by a privilege escalation vulnerability that allows a domain...

Vendor

GitHub Security Advisories

Published

July 21, 2026

Last Modified

July 21, 2026

🔗 CVE IDs covered (1)

CVE-2026-28306 →

📋 Description

SolarWinds Serv-U is affected by a privilege escalation vulnerability that allows a domain administrator to elevate their privileges to a system administrator. The impact is lower in Windows deployments.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-28306
https://documentation.solarwinds.com/en/success_center/servu/content/release_notes/servu_2026-3_release_notes.htm
https://www.solarwinds.com/trust-center/security-advisories/CVE-2026-28306
https://github.com/advisories/GHSA-crvr-7853-c944