• Fixes CVE-2025-53020 (https://www.cve.org/CVERecord?id=CVE-2025-53020)
  where a client can increase memory consumption for a HTTP/2 connection
  via repeated request header names,leading to denial of service.
• Fixes CVE-2025-49630 (https://www.cve.org/CVERecord?id=CVE-2025-49630)
  where in certain proxy configurations whith mod_proxy_http2 as the
  backend, an assertion can be triggered by certain requests, leading
  to denial of service.