Skip to content
securitytabs

Critical Apache HTTP/2 Flaw Could Let Unauthenticated Attackers Execute Code Remotely

MentionsApache Software Foundation

A critical flaw in Apache HTTP Server's HTTP/2 module, mod_http2, can let a remote attacker run code on the server. Tracked as CVE-2026-119618, it affects versions 2.4.55 through 2.4.70 and is fixed in version 2.4.71, released yesterday. Only servers with HTTP/2 enabled are affected, according to Red Hat, which ships the server as part of Red Hat Enterprise Linux. An attacker who can reach the

Summary from The Hacker News.

Explained

The technology and terms in this story. Learn more

Vulnerabilities in this story

Severity and exploitation facts from NVD, FIRST, and CISA.

Other sources covering the same vulnerabilities or event.

More in Vulnerabilities

Critical Apache HTTP/2 Flaw Could Let Unauthenticated Attackers Execute Code Remotely | SecurityTabs