CVE-2026-63075: Openssl Quic Fifd Unconditional Commitcve-2026-63075-openssl-quic-fifd-unconditional-commit
QUIC outgoing packets are committed to FIFD/ACKM history without verifying whether they are ACK-only packets. ACK-only packets are non-ack-eliciting and will never be acknowledged by the peer, causing unbounded memory growth (CVE-2026-63075).