CVE-2026-54874: fix excessive memory use when buffering DTLS records for a future epoch by copying only the record's own bytes instead of the whole read buffer, and lowering the unprocessed-records queue limit to 16
CVE-2026-63072: fix 8-byte out-of-bounds heap write in CMS key unwrapping by sizing the AES-WRAP-PAD unwrap output buffer for the worst case