CVE-2026-49975

Apache HTTP Server: mod_http2 denial of service

high · 7.5

Published Jun 8, 2026, 15:26 UTC

Description

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.

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