What is GHSA-5h64-g45f-7wgq?

GHSA-5h64-g45f-7wgq is a security advisory published by GitHub Security Advisories with High severity. Allocation of resources without limits or throttling in Windows HTTP.sys allows an unauthorized...

Which CVE IDs does GHSA-5h64-g45f-7wgq cover?

GHSA-5h64-g45f-7wgq covers the following CVE IDs: CVE-2026-49787. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-5h64-g45f-7wgq?

GHSA-5h64-g45f-7wgq has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-5h64-g45f-7wgqHighCVSS 7.5

Allocation of resources without limits or throttling in Windows HTTP.sys allows an unauthorized...

Vendor

GitHub Security Advisories

Published

July 14, 2026

Last Modified

July 14, 2026

🔗 CVE IDs covered (1)

CVE-2026-49787 →

📋 Description

Allocation of resources without limits or throttling in Windows HTTP.sys allows an unauthorized attacker to deny service over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-49787
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-49787
https://github.com/advisories/GHSA-5h64-g45f-7wgq