Critical severity9.1NVD Advisory· Published Jul 21, 2026· Updated Jul 24, 2026
CVE-2026-28312
CVE-2026-28312
Description
SolarWinds Serv-U is affected by a privilege escalation vulnerability. This would elevate a group’s access to system administrator and allow code execution as root. The impact is lower in Windows deployments.
Affected products
2cpe:2.3:a:solarwinds:serv-u:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:solarwinds:serv-u:*:*:*:*:*:*:*:*range: <2026.3
- (no CPE)
Patches
Vulnerability mechanics
References
2- documentation.solarwinds.com/en/success_center/servu/content/release_notes/servu_2026-3_release_notes.htmnvdRelease NotesVendor Advisory
- https//www.solarwinds.com/trust-center/security-advisories/CVE-2026-28312nvdVendor Advisory
News mentions
1- SolarWinds Patches 15 Critical Serv-U Flaws That Could Hand Attackers Root AccessCyber Security News · Jul 22, 2026