{"schemaVersion":3,"id":"CVE-2026-63292","aliases":["ALPINE-CVE-2026-63292","UBUNTU-CVE-2026-63292","DEBIAN-CVE-2026-63292"],"status":"published","duplicateOf":null,"title":null,"description":"Stack-based buffer overflow in mod_vhost_alias in Apache Software Foundation Apache HTTP Server through 2.4.68 on all platforms allows a remote client to cause a denial of service or potentially execute arbitrary code via an HTTP request with a Host header exceeding 8192 bytes when VirtualDocumentRoot uses a hostname format specifier and LimitRequestFieldSize is raised above the default.\n\nUsers are recommended to upgrade to version 2.4.69, which fixes this 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