CVE-2026-33871

Netty is an asynchronous, event-driven network application framework. In versions prior to 4.1.132.Final and 4.2.10.Final, a remote user can trigger a Denial of Service DoS against a Netty HTTP/2 server by sending a flood of CONTINUATION frames. The server's lack of a limit on the number of...

httpd: CONTINUATION frames DoS

A vulnerability was found in how Apache httpd implements the HTTP/2 protocol. There are insufficient limitations placed on the amount of CONTINUATION frames that can be sent within a single stream. This issue could allow an unauthenticated remote attacker to send packets to vulnerable servers,...

Envoy 安全漏洞

Envoy is an open source distributed proxy server. A security vulnerability exists in Envoy versions 1.29.0 and 1.29.1, which stems from the Envoy HTTP/2 stack being prone to running out of memory due to a flood of CONTINUATION frames...