CVE-2026-28313

Description

SolarWinds Serv-U is affected by an insecure direct object reference (IDOR) vulnerability that can lead to SMTP hijacking leading to arbitrary account takeover. The impact is lower in Windows deployments.

References

https://thehackernews.com/2026/09/solarwinds-patches-arm-hard-coded-key.html

https://https://www.solarwinds.com/trust-center/security-advisories/CVE-2026-28313

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-46293

https://documentation.solarwinds.com/en/success_center/servu/content/release_notes/servu_2026-3_release_notes.htm

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3

EPSS