CVE-2026-28302

SolarWinds Serv-U is affected by an insecure direct object reference (IDOR) vulnerability that can lead to privilege escalation and remote code execution as root. This issue requires group administrator access. The impact is lower in Windows deployments.

Score

CVSS 3.1 9.1 Critical

Status

Analyzed - psirt@solarwinds.com

Published

2026-07-21

Last modified

2026-10-24

Weaknesses

CWE-639

Affected products

• Serv-u (Solarwinds)

References

• https://www.solarwinds.com/trust-center/security-advisories/CVE-2026-28302
• https://documentation.solarwinds.com/en/success_center/servu/content/release_notes/servu_2026-3_release_notes.htm