{"action":"Upgrade libp2p-rendezvous to 0.17.1 or later.","affected":[{"fixed":"0.17.1","introduced":"0"}],"component":"libp2p-rendezvous","cve_ids":["CVE-2026-35457"],"ecosystem":"crates.io","epss":0.00296,"exploited":false,"fixed_versions":["0.17.1"],"ghsa_id":"GHSA-v5hw-cv9c-rpg7","id":"tcs_01M5KF3BM9Y0FSE0XKH029GMWQ","modified_at":"2026-04-07T20:21:43.969674Z","published_at":"2026-04-04T06:34:29Z","references":["https://osv.dev/vulnerability/GHSA-v5hw-cv9c-rpg7","https://github.com/libp2p/rust-libp2p/security/advisories/GHSA-v5hw-cv9c-rpg7","https://nvd.nist.gov/vuln/detail/CVE-2026-35457","https://github.com/libp2p/rust-libp2p"],"severity":{"label":"high","score":8.2},"sources":[{"source":"osv","source_id":"GHSA-v5hw-cv9c-rpg7","url":"https://osv.dev/vulnerability/GHSA-v5hw-cv9c-rpg7"}],"summary":"libp2p-rendezvous: Unbounded rendezvous DISCOVER cookies enable remote memory exhaustion"}