CVE-2026-54908: Pion DTLS vulnerable to denial of service via panic while parsing a crafted ECDHE_PSK ServerKeyExchange message

July 31, 2026

Remote denial of service via panic while parsing a crafted ECDHE_PSK ServerKeyExchange message.

References

github.com/advisories/GHSA-wg4g-wm44-ch5j
github.com/pion/dtls/commit/49458d604a4f3ebce1bf9587a0f3e5f3f6b4a55e
github.com/pion/dtls/pull/839
github.com/pion/dtls/releases/tag/v3.1.3
github.com/pion/dtls/security/advisories/GHSA-wg4g-wm44-ch5j
nvd.nist.gov/vuln/detail/CVE-2026-54908

Code Behaviors & Features

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