Hi,

The following vulnerability was published for golang-github-pion-stun-v3.

CVE-2026-54909[0]:
| 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.


If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2026-54909
https://www.cve.org/CVERecord?id=CVE-2026-54909
[1] https://github.com/pion/stun/security/advisories/GHSA-34rh-wp3j-6cxc
[2] https://github.com/pion/stun/pull/278
[3] https://github.com/pion/stun/commit/fa9f074a33a8059c76c960b1fbee39f308002423

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore