What is GHSA-3chv-67xr-9w88?

GHSA-3chv-67xr-9w88 is a security advisory published by GitHub Security Advisories with Medium severity. Url redirection to untrusted site ('open redirect') in Active Directory Federation Services (AD...

Which CVE IDs does GHSA-3chv-67xr-9w88 cover?

GHSA-3chv-67xr-9w88 covers the following CVE IDs: CVE-2026-83646. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-3chv-67xr-9w88?

GHSA-3chv-67xr-9w88 has a CVSS v3 base score of 4.8, published by GitHub Security Advisories.

GHSA-3chv-67xr-9w88MediumCVSS 4.8

Url redirection to untrusted site ('open redirect') in Active Directory Federation Services (AD...

Vendor

GitHub Security Advisories

Published

October 13, 2026

Last Modified

October 13, 2026

🔗 CVE IDs covered (1)

CVE-2026-83646 →

📋 Description

Url redirection to untrusted site ('open redirect') in Active Directory Federation Services (AD FS) allows an authorized attacker to perform spoofing over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-83646
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83646
https://github.com/advisories/GHSA-3chv-67xr-9w88