@libp2p/gossipsub vulnerabilities

Browse known CVEs and advisories by package and ecosystem. Severity tells you the worst case. What determines real risk is whether the vulnerable code actually runs in your applications.

Get a demo

Browse by ecosystem

npmPyPIMavenGoRubyGemsCargoNuGetComposerpubSwiftGitHub Actions
CVE-IDSeverityPackage summary
CVE-2026-49866High@libp2p/gossipsub: libp2p: CPU DoS via oversized IHAVE and IWANT control message arraysCVE-2026-46679High@libp2p/gossipsub: js-libp2p: Memory DoS via subscription flood of unique topics

Stop the waste.
Protect your environment with Kodem.