CVE-2026-49975

Apache HTTP Server: mod_http2 denial of service

CVSS 7.5 HIGHEPSS 10.4%CWE-789

Memory Allocation with Excessive Size Value vulnerability in Apache HTTP Server's mod_http leads to denial of service via malicious HTTP requests. This issue affects Apache HTTP Server: from 2.4.17 through 2.4.67.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Produtos afetados

Apache Software Foundation · Apache HTTP Server

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Referências

https://github.com/EQSTLab/CVE-2026-49975 https://httpd.apache.org/security/vulnerabilities_24.html https://lists.debian.org/debian-lts-announce/2026/06/msg00009.html http://www.openwall.com/lists/oss-security/2026/06/03/3 http://www.openwall.com/lists/oss-security/2026/06/08/16