CVE-2026-23527
H3 is a minimal H(TTP) framework built for high performance and portability. Prior to 1.15.5, there is a critical HTTP Request Smuggling vulnerability. readRawBody is doing a strict case-sensitive check for the Transfer-Encoding header. It explicitly looks for "chunked", but per the RFC, this header should be case-insensitive. This vulnerability is fixed in 1.15.5.
Vendor
Product
CWE
Yayın Tarihi
2026-01-15 20:16:05
Güncelleme
2026-01-23 18:50:35
Source Identifier
security-advisories@github.com
KEV Date Added
-