What is GHSA-5256-r6g6-4j2j?

GHSA-5256-r6g6-4j2j is a security advisory published by GitHub Security Advisories with Medium severity. Server-Side Request Forgery (SSRF) in the VMware synchronization feature in Devolutions Server...

Which CVE IDs does GHSA-5256-r6g6-4j2j cover?

GHSA-5256-r6g6-4j2j covers the following CVE IDs: CVE-2026-90971. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-5256-r6g6-4j2j?

GHSA-5256-r6g6-4j2j has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

GHSA-5256-r6g6-4j2jMediumCVSS 6.5

Server-Side Request Forgery (SSRF) in the VMware synchronization feature in Devolutions Server...

Vendor

GitHub Security Advisories

Published

September 15, 2026

Last Modified

September 20, 2026

🔗 CVE IDs covered (1)

CVE-2026-90971 →

📋 Description

Server-Side Request Forgery (SSRF) in the VMware synchronization feature in Devolutions Server 2026.2.16 and earlier allows a low-privileged authenticated user to obtain other users' credentials and reach internal or cloud-metadata network endpoints via a crafted connection definition submitted for datacenter discovery.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-90971
https://devolutions.net/security/advisories/DEVO-2026-0030
https://github.com/advisories/GHSA-5256-r6g6-4j2j