handoff

Pion Handoff Create WebRTC session in the browser—run it somewhere else Why WebRTC is the real-time communication technology used for real-time media streaming. Used for things like Google Meet, Discord and Zoom on the web. With Handoff you create your WebRTC session in the browser, but then move...

GO-2026-6163 Panic on malformed XOR-MAPPED-ADDRESS attribute in github.com/pion/stun/v3

In github.com/pion/stun/v3 before 3.1.5, XORMappedAddress.GetFromAs reads the address family header from an XOR-MAPPED-ADDRESS attribute before validating the attribute length. Parsing a malformed STUN message carrying a zero-length XOR-MAPPED-ADDRESS attribute from a tightly sized buffer causes ...

Remote Denial Of Service (Dos)

github.com/pion/dtls is vulnerable to Remote Denial of Service Dos. The vulnerability is due to improper parsing of a crafted ECDHEPSK ServerKeyExchange message, which allows a remote attacker to trigger a panic...

Improper Input Validation

pion/stun is vulnerable to Improper Input Validation. The vulnerability is due to insufficient validation of malformed short XOR-MAPPED-ADDRESS attributes in XORMappedAddress.GetFromAs, which allows a remote attacker to trigger a panic by sending specially crafted STUN or ICE Binding responses...

Linux Distros Unpatched Vulnerability : CVE-2026-54909

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - pion/stun is a Go implementation of STUN. Prior to 3.1.3, XORMappedAddress.GetFromAs can panic while parsing a malformed short XOR-MAPPED-ADDRESS attribute in...

DEBIAN-CVE-2026-54909

pion/stun is a Go implementation of STUN. Prior to 3.1.3, XORMappedAddress.GetFromAs can panic while parsing a malformed short XOR-MAPPED-ADDRESS attribute in STUN or ICE Binding-response parsing paths, allowing remote denial of service. This issue is fixed in version 3.1.3...

CVE-2026-54909

pion/stun is a Go implementation of STUN. Prior to 3.1.3, XORMappedAddress.GetFromAs can panic while parsing a malformed short XOR-MAPPED-ADDRESS attribute in STUN or ICE Binding-response parsing paths, allowing remote denial of service. This issue is fixed in version 3.1.3...

EUVD-2026-41133

Pion DTLS vulnerable to denial of service via panic while parsing a crafted ECDHEPSK ServerKeyExchange message...

GHSA-WG4G-WM44-CH5J Pion DTLS vulnerable to denial of service via panic while parsing a crafted ECDHE_PSK ServerKeyExchange message

Impact Remote denial of service via panic while parsing a crafted ECDHEPSK ServerKeyExchange message. Patches Upgrade to v3.1.4 or later. This version includes this patch https://github.com/pion/dtls/pull/839 which fixes the issue. Workarounds No work around; please upgrade to v3.1.4 or a newer...

Pion DTLS vulnerable to denial of service via panic while parsing a crafted ECDHE_PSK ServerKeyExchange message

Impact Remote denial of service via panic while parsing a crafted ECDHEPSK ServerKeyExchange message. Patches Upgrade to v3.1.4 or later. This version includes this patch https://github.com/pion/dtls/pull/839 which fixes the issue. Workarounds No work around; please upgrade to v3.1.4 or a newer...

CVE-2026-54909 Pion STUN vulnerable to remote denial of service via panic while parsing a malformed XOR-MAPPED-ADDRESS attribute

pion/stun is a Go implementation of STUN. Prior to 3.1.3, XORMappedAddress.GetFromAs can panic while parsing a malformed short XOR-MAPPED-ADDRESS attribute in STUN or ICE Binding-response parsing paths, allowing remote denial of service. This issue is fixed in version 3.1.3...

CVE-2026-54909 Pion STUN vulnerable to remote denial of service via panic while parsing a malformed XOR-MAPPED-ADDRESS attribute

pion/stun is a Go implementation of STUN. Prior to 3.1.3, XORMappedAddress.GetFromAs can panic while parsing a malformed short XOR-MAPPED-ADDRESS attribute in STUN or ICE Binding-response parsing paths, allowing remote denial of service. This issue is fixed in version 3.1.3...

CVE-2026-54909

pion/stun is a Go implementation of STUN. Prior to 3.1.3, XORMappedAddress.GetFromAs can panic while parsing a malformed short XOR-MAPPED-ADDRESS attribute in STUN or ICE Binding-response parsing paths, allowing remote denial of service. This issue is fixed in version 3.1.3...

CVE-2026-54909

CVE-2026-54909 affects the Go library pion/stun. The vulnerability arises when parsing a malformed short XOR-MAPPED-ADDRESS attribute in STUN/ICE Binding responses, where XORMappedAddress.GetFromAs can panic. This leads to a remote denial of service. The issue is fixed in version 3.1.3; upgrading...

CVE-2026-54909 Pion STUN vulnerable to remote denial of service via panic while parsing a malformed XOR-MAPPED-ADDRESS attribute

pion/stun is a Go implementation of STUN. Prior to 3.1.3, XORMappedAddress.GetFromAs can panic while parsing a malformed short XOR-MAPPED-ADDRESS attribute in STUN or ICE Binding-response parsing paths, allowing remote denial of service. This issue is fixed in version 3.1.3...

EUVD-2026-51666

pion/stun is a Go implementation of STUN. Prior to 3.1.3, XORMappedAddress.GetFromAs can panic while parsing a malformed short XOR-MAPPED-ADDRESS attribute in STUN or ICE Binding-response parsing paths, allowing remote denial of service. This issue is fixed in version 3.1.3...

GHSA-34RH-WP3J-6CXC Pion STUN vulnerable to remote denial of service via panic while parsing a malformed XOR-MAPPED-ADDRESS attribute

Impact Remote denial of service via panic while parsing a malformed XOR-MAPPED-ADDRESS attribute Patches Upgrade to v3.1.5 or later. This version includes this patch https://github.com/pion/stun/pull/278 which fixes the issue. Workarounds No work around; please upgrade to v3.1.5 or a newer versio...

Pion STUN vulnerable to remote denial of service via panic while parsing a malformed XOR-MAPPED-ADDRESS attribute

Impact Remote denial of service via panic while parsing a malformed XOR-MAPPED-ADDRESS attribute Patches Upgrade to v3.1.5 or later. This version includes this patch https://github.com/pion/stun/pull/278 which fixes the issue. Workarounds No work around; please upgrade to v3.1.5 or a newer versio...

Pion DTLS: Denial of service via panic while parsing a crafted ECDHE_PSK ServerKeyExchange message

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Linux Distros Unpatched Vulnerability : CVE-2026-54908

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Pion DTLS is a Go implementation of Datagram Transport Layer Security. Versions prior to 3.1.4 are vulnerable to Remote Denial of Service via panic while parsin...