Detections
Analytics
CVE-2026-26014
critical
Description
Pion DTLS is a Go implementation of Datagram Transport Layer Security. Pion DTLS versions v1.0.0 through v3.0.10 and 3.1.0 use random nonce generation with AES GCM ciphers, which makes it easier for remote attackers to obtain the authentication key and spoof data by leveraging the reuse of a nonce in a session and a "forbidden attack". Upgrade to v3.0.11, v3.1.1, or later.
References
https://github.com/pion/dtls/security/advisories/GHSA-9f3f-wv7r-qc8r
https://github.com/pion/dtls/releases/tag/v3.1.1
https://github.com/pion/dtls/releases/tag/v3.0.11
https://github.com/pion/dtls/pull/796
https://github.com/pion/dtls/commit/90e241cfec2985715efdd3d005972847462a67d6
https://github.com/pion/dtls/commit/61762dee8217991882c5eb79856b9e7a73ee349f