Vulnerabilities in libp2p
25 resultsCVE-2026-35457HIGHlibp2p-rust has unbounded rendezvous DISCOVER cookies enable remote memory exhaustionEPSS 0.3%CVE-2026-61544HIGHlibp2p-quic: Remote panic via certificate expiry race during QUIC handshakeEPSS 0.3%CVE-2026-46679HIGHlibp2p: Memory DoS via subscription flood of unique topicsEPSS 0.3%CVE-2026-86039HIGHlibp2p: PeerStore accepts attacker-signed PeerRecords for a victim peer ID and stores certified attacker addressesEPSS 0.3%CVE-2026-86038HIGHlibp2p: Gossipsub StrictSign accepts attacker-signed messages as a victim RSA peer IDEPSS 0.2%