{"action":"Upgrade libp2p-rendezvous to 0.17.1 or later.","affected":[{"fixed":"0.17.1","introduced":"0"}],"component":"libp2p-rendezvous","cve_ids":["CVE-2026-35405"],"ecosystem":"crates.io","epss":0.00395,"exploited":false,"fixed_versions":["0.17.1"],"ghsa_id":"GHSA-cqfx-gf56-8x59","id":"tcs_01M5KEWZW54HB1WE2NW3D8G7DV","modified_at":"2026-06-09T10:45:13.923189467Z","published_at":"2026-04-04T06:33:46Z","references":["https://osv.dev/vulnerability/GHSA-cqfx-gf56-8x59","https://github.com/libp2p/rust-libp2p/security/advisories/GHSA-cqfx-gf56-8x59","https://nvd.nist.gov/vuln/detail/CVE-2026-35405","https://github.com/libp2p/rust-libp2p"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GHSA-cqfx-gf56-8x59","url":"https://osv.dev/vulnerability/GHSA-cqfx-gf56-8x59"}],"summary":"libp2p-rendezvous: Unlimited namespace registrations per peer enables OOM DoS on rendezvous servers"}