CVE-2026-54908

MediumCVSS 6.3/10Last modified Oct 25, 2026

Description

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 parsing a crafted ECDHE_PSK ServerKeyExchange message. This issue has been fixed in version 3.1.4.

Metrics

CVSS 4.0 6.3/10

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Weakness enumeration

CWE-125 CWE-248

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

Vendor	Product	Versions
pion	dtls	< 3.1.4

References

Timeline

Published: Jul 1, 2026
Last modified: Oct 25, 2026
NVD status: Awaiting Analysis

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