libp2p-rendezvous vulnerabilities (crates.io)

2 vulnerabilities.

• libp2p-rendezvous crates.io libp2p-rust has unbounded rendezvous DISCOVER cookies enable remote memory exhaustion CVE-2026-35457 Fix available 8.2 HighApril 4, 2026
• libp2p-rendezvous crates.io libp2p-rendezvous: Unlimited namespace registrations per peer enables OOM DoS on rendezvous servers CVE-2026-35405 Fix available 7.5 HighApril 4, 2026