What is GHSA-rc45-hpv2-j3hh?

GHSA-rc45-hpv2-j3hh is a security advisory published by GitHub Security Advisories with Medium severity. Server-side request forgery (ssrf) in Microsoft Exchange Server allows an authorized attacker to...

Which CVE IDs does GHSA-rc45-hpv2-j3hh cover?

GHSA-rc45-hpv2-j3hh covers the following CVE IDs: CVE-2026-45501. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-rc45-hpv2-j3hh?

GHSA-rc45-hpv2-j3hh has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

GHSA-rc45-hpv2-j3hhMediumCVSS 6.5

Server-side request forgery (ssrf) in Microsoft Exchange Server allows an authorized attacker to...

Vendor

GitHub Security Advisories

Published

June 9, 2026

Last Modified

June 9, 2026

🔗 CVE IDs covered (1)

CVE-2026-45501 →

📋 Description

Server-side request forgery (ssrf) in Microsoft Exchange Server allows an authorized attacker to perform spoofing over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-45501
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45501
https://github.com/advisories/GHSA-rc45-hpv2-j3hh