CVE-2026-56449

An out-of-bounds write vulnerability exists in the mod_proxy_html module of Apache HTTP Server versions 2.4.0 to 2.4.68, which can be exploited through crafted HTTP response bodies. This flaw could potentially lead to arbitrary code execution or crash the server, making it critical for organizations using affected versions to prioritize patching. System administrators and security teams managing Apache HTTP Server installations should take immediate action to mitigate this risk.