CVE-2026-103936

libp2p is a JavaScript implementation of the libp2p networking stack. Prior to 6.0.28, the @libp2p/webrtc webRTCDirect Node.js listener processes unauthenticated STUN Binding Requests before PeerId authentication, Noise, muxing, protocol negotiation, connection creation, or connection-manager...

CVE-2026-103936

The libp2p JavaScript networking stack is vulnerable in versions prior to 6.0.28 due to improper handling of unauthenticated STUN Binding Requests within the @libp2p/webrtc Node.js listener. The stun-listener.ts component forwards the request.ufrag value into DirectRTCPeerConnection.setLocalDescr...

CVE-2026-103936 libp2p: Single pre-auth STUN packet terminates `@libp2p/webrtc` WebRTC-direct Node.js listeners

libp2p is a JavaScript implementation of the libp2p networking stack. Prior to 6.0.28, the @libp2p/webrtc webRTCDirect Node.js listener processes unauthenticated STUN Binding Requests before PeerId authentication, Noise, muxing, protocol negotiation, connection creation, or connection-manager...

CVE-2026-103936 libp2p: Single pre-auth STUN packet terminates `@libp2p/webrtc` WebRTC-direct Node.js listeners

libp2p is a JavaScript implementation of the libp2p networking stack. Prior to 6.0.28, the @libp2p/webrtc webRTCDirect Node.js listener processes unauthenticated STUN Binding Requests before PeerId authentication, Noise, muxing, protocol negotiation, connection creation, or connection-manager...

Astra Linux – Vulnerability in Chromium

The object lifecycle issue in WebRTC in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to potentially exploit heap corruption through a crafted HTML page. Chromium security severity: Medium...

Astra Linux – Vulnerability in Firefox

When sharing geolocation during an active WebRTC share, Firefox may reset the WebRTC sharing state in the user interface, resulting in a loss of control over the currently granted permissions. This vulnerability affects Firefox versions earlier than 85...

Astra Linux – Vulnerability in Chromium

The use of after-free in WebRTC in Google Chrome before version 149.0.7827.53 allowed a remote attacker to execute arbitrary code within a sandbox through a crafted HTML page. Chromium security severity: Medium...

Astra Linux – Vulnerability in Firefox, Thunderbird

Using techniques based on slipstream research, a malicious webpage could scan both the hosts of an internal network and the services running on the user’s local machine, using WebRTC connections. This vulnerability affects Firefox ESR 78.9, Firefox 87, and Thunderbird 78.9...

Astra Linux – Vulnerability in Chromium

Before version 92.0.4515.159, using free after functions in WebRTC in Google Chrome allowed an attacker who convinced a user to visit a malicious website to potentially exploit heap corruption through a crafted HTML page...

Astra Linux – Vulnerability in Chromium

Improper input validation in WebRTC in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process to bypass web origin policy via a crafted HTML page. Chromium security severity: Medium...

CVE-2026-103936: Uncaught Exception

libp2p is a JavaScript implementation of the libp2p networking stack. Prior to 6.0.28, the @libp2p/webrtc webRTCDirect Node.js listener processes unauthenticated STUN Binding Requests before PeerId authentication, Noise, muxing, protocol negotiation, connection creation, or connection-manager...

CVE-2026-110717

Janus WebRTC Server through 1.4.3 contains a path traversal vulnerability in the Record&Play plugin that allows unauthenticated attackers to write files outside recordingspath via the record request filename. Attackers can supply filenames with path separators to create or truncate files ending i...

UBUNTU-CVE-2026-110717

Janus WebRTC Server through 1.4.3 contains a path traversal vulnerability in the Record&Play plugin that allows unauthenticated attackers to write files outside recordingspath via the record request filename. Attackers can supply filenames with path separators to create or truncate files ending i...

CVE-2026-109775

Denial-of-service in the WebRTC component. This vulnerability was fixed in Firefox 158, Firefox ESR 153.5, Thunderbird 158, and Thunderbird 153.5...

CVE-2026-110717

Janus WebRTC Server through 1.4.3 contains a path traversal vulnerability in the Record&Play plugin that allows unauthenticated attackers to write files outside recordingspath via the record request filename. Attackers can supply filenames with path separators to create or truncate files ending i...

DEBIAN-CVE-2026-110717

Janus WebRTC Server through 1.4.3 contains a path traversal vulnerability in the Record&Play plugin that allows unauthenticated attackers to write files outside recordingspath via the record request filename. Attackers can supply filenames with path separators to create or truncate files ending i...

CVE-2026-110717 Janus WebRTC Server through 1.4.3 Path Traversal via Record&Play Filename

Janus WebRTC Server through 1.4.3 contains a path traversal vulnerability in the Record&Play plugin that allows unauthenticated attackers to write files outside recordingspath via the record request filename. Attackers can supply filenames with path separators to create or truncate files ending i...

CVE-2026-110717

Janus WebRTC Server through 1.4.3 contains a path traversal vulnerability in the Record&Play plugin that allows unauthenticated attackers to write files outside recordingspath via the record request filename. Attackers can supply filenames with path separators to create or truncate files ending i...

CVE-2026-110717 Janus WebRTC Server through 1.4.3 Path Traversal via Record&Play Filename

Janus WebRTC Server through 1.4.3 contains a path traversal vulnerability in the Record&Play plugin that allows unauthenticated attackers to write files outside recordingspath via the record request filename. Attackers can supply filenames with path separators to create or truncate files ending i...

EUVD-2026-101140

Janus WebRTC Server through 1.4.3 contains a path traversal vulnerability in the Record&Play plugin that allows unauthenticated attackers to write files outside recordingspath via the record request filename. Attackers can supply filenames with path separators to create or truncate files ending i...