CVE-2026-103936Published

libp2p: Single pre-auth STUN packet terminates `@libp2p/webrtc` WebRTC-direct Node.js listeners

Exact source revision recorded 23 Oct 2026 15:48:27 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

cve-program · CVE-2026-103936

Published

js-libp2p

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "libp2p",
                    "product": "js-libp2p",
                    "versions": [
                        {
                            "version": "< 3.3.7",
                            "status": "affected"
                        }
                    ]
                }

webrtc

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "@libp2p",
                    "product": "webrtc",
                    "versions": [
                        {
                            "version": "< 6.0.28",
                            "status": "affected"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON