CVE-2020-35863

An issue was discovered in the hyper crate before 0.12.34 for Rust. HTTP request smuggling can occur. Remote code execution can occur in certain situations with an HTTP server on the loopback interface.

• CWE-444

• https://rustsec.org/advisories/RUSTSEC-2020-0008.htmlPatch, Third Party Advisory
• https://rustsec.org/advisories/RUSTSEC-2020-0008.htmlPatch, Third Party Advisory

Published

Dec 31, 2020

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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