CLEANSTART-2026-DX09334 Issue summary: The QUIC stream reassembly algorithm performance deteriorates progressively as packets are arriving out of order

CVE-2026-42772 affects multiple packages. Issue summary: The QUIC stream reassembly algorithm performance deteriorates progressively as packets are arriving out of order. See references for individual vulnerability details...

CVE-2026-42772

Issue summary: The QUIC stream reassembly algorithm performance deteriorates progressively as packets are arriving out of order. The worst case has a quadratic complexity proportional to the number of stream frames kept in the buffer for the received stream data. Impact summary: A remote QUIC pee...