What is GHSA-h4w6-wx8r-p68v?

GHSA-h4w6-wx8r-p68v is a security advisory published by GitHub Security Advisories with High severity. ruby webrick through v1.9.2 WEBrick reparses trailer Content-Length into canonical request state,...

Which CVE IDs does GHSA-h4w6-wx8r-p68v cover?

GHSA-h4w6-wx8r-p68v covers the following CVE IDs: CVE-2026-38969. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-h4w6-wx8r-p68v?

GHSA-h4w6-wx8r-p68v has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-h4w6-wx8r-p68vHighCVSS 7.5

ruby webrick through v1.9.2 WEBrick reparses trailer Content-Length into canonical request state,...

Vendor

GitHub Security Advisories

Published

July 2, 2026

Last Modified

July 6, 2026

🔗 CVE IDs covered (1)

CVE-2026-38969 →

📋 Description

ruby webrick through v1.9.2 WEBrick reparses trailer Content-Length into canonical request state, enabling request smuggling.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-38969
https://github.com/ruby/webrick/issues/198
https://github.com/ruby/webrick/pull/199
https://github.com/advisories/GHSA-h4w6-wx8r-p68v