Medium
golang-github-pion-dtls-v3, golang-github-pion-dtls.v2 — security advisory
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.
- Products
- golang-github-pion-dtls-v3, golang-github-pion-dtls.v2
- Affected versions
- 2.2.6-1, 2.2.6-2, 3.0.7-1, 3.0.7-2, 3.1.2-1, 3.1.5-1
- Fixed versions
- Not specified
- CVEs
- CVE-2026-54908
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 03:08 UTC · Revision 1
Source evidence
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.
osv:UBUNTU-CVE-2026-54908
golang-github-pion-dtls.v2
Fixed versions: Not specified
golang-github-pion-dtls.v2
Fixed versions: Not specified
golang-github-pion-dtls-v3
Fixed versions: Not specified
golang-github-pion-dtls.v2
Fixed versions: Not specified
golang-github-pion-dtls-v3
Fixed versions: Not specified
golang-github-pion-dtls.v2
Fixed versions: Not specified
Complete source record
{
"id": "811a63c3f1cff7606d0ac1f683c3a747283baead123dd1fdf92f477627f49515",
"url": "https://osv.dev/vulnerability/UBUNTU-CVE-2026-54908",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "UBUNTU-CVE-2026-54908",
"summary": "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.",
"evidence": "osv:UBUNTU-CVE-2026-54908",
"products": [
{
"name": {
"value": "golang-github-pion-dtls.v2",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "2.2.6-1",
"evidence": "/affected/0/versions"
}
]
},
{
"name": {
"value": "golang-github-pion-dtls.v2",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "2.2.6-1",
"evidence": "/affected/1/versions"
}
]
},
{
"name": {
"value": "golang-github-pion-dtls-v3",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "3.0.7-2",
"evidence": "/affected/2/versions"
},
{
"value": "3.1.2-1",
"evidence": "/affected/2/versions"
},
{
"value": "3.1.5-1",
"evidence": "/affected/2/versions"
}
]
},
{
"name": {
"value": "golang-github-pion-dtls.v2",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "2.2.6-1",
"evidence": "/affected/3/versions"
},
{
"value": "2.2.6-2",
"evidence": "/affected/3/versions"
}
]
},
{
"name": {
"value": "golang-github-pion-dtls-v3",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "3.0.7-1",
"evidence": "/affected/4/versions"
},
{
"value": "3.0.7-2",
"evidence": "/affected/4/versions"
}
]
},
{
"name": {
"value": "golang-github-pion-dtls.v2",
"evidence": "/affected/5/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "2.2.6-1",
"evidence": "/affected/5/versions"
}
]
}
],
"severity": "medium",
"structured": {
"id": "UBUNTU-CVE-2026-54908",
"aliases": [
"UBUNTU-CVE-2026-54908"
],
"metrics": [
{
"type": "CVSS_V4",
"score": "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"
},
{
"type": "Ubuntu",
"score": "medium"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "golang-github-pion-dtls.v2",
"purl": "pkg:deb/ubuntu/golang-github-pion-dtls.v2?arch=source&distro=noble",
"ecosystem": "Ubuntu:24.04:LTS"
},
"versions": [
"2.2.6-1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-54908.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "golang-github-pion-dtls.v2-dev",
"binary_version": "2.2.6-1"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "golang-github-pion-dtls.v2",
"purl": "pkg:deb/ubuntu/golang-github-pion-dtls.v2?arch=source&distro=questing",
"ecosystem": "Ubuntu:25.10"
},
"versions": [
"2.2.6-1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-54908.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "golang-github-pion-dtls.v2-dev",
"binary_version": "2.2.6-1"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
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}
]
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],
"package": {
"name": "golang-github-pion-dtls-v3",
"purl": "pkg:deb/ubuntu/golang-github-pion-dtls-v3?arch=source&distro=stonking",
"ecosystem": "Ubuntu:26.10"
},
"versions": [
"3.0.7-2",
"3.1.2-1",
"3.1.5-1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-54908.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "golang-github-pion-dtls-v3-dev",
"binary_version": "3.1.5-1"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "golang-github-pion-dtls.v2",
"purl": "pkg:deb/ubuntu/golang-github-pion-dtls.v2?arch=source&distro=stonking",
"ecosystem": "Ubuntu:26.10"
},
"versions": [
"2.2.6-1",
"2.2.6-2"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-54908.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "golang-github-pion-dtls.v2-dev",
"binary_version": "2.2.6-2"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
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}
],
"package": {
"name": "golang-github-pion-dtls-v3",
"purl": "pkg:deb/ubuntu/golang-github-pion-dtls-v3?arch=source&distro=resolute",
"ecosystem": "Ubuntu:26.04:LTS"
},
"versions": [
"3.0.7-1",
"3.0.7-2"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-54908.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "golang-github-pion-dtls-v3-dev",
"binary_version": "3.0.7-2"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "golang-github-pion-dtls.v2",
"purl": "pkg:deb/ubuntu/golang-github-pion-dtls.v2?arch=source&distro=resolute",
"ecosystem": "Ubuntu:26.04:LTS"
},
"versions": [
"2.2.6-1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-54908.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "golang-github-pion-dtls.v2-dev",
"binary_version": "2.2.6-1"
}
]
}
}
],
"modified": "2026-10-17T13:00:26.160918965Z",
"provider": "osv",
"upstream": [
"CVE-2026-54908"
],
"references": [
"https://ubuntu.com/security/CVE-2026-54908",
"https://www.cve.org/CVERecord?id=CVE-2026-54908",
"https://github.com/pion/dtls/pull/839",
"https://github.com/pion/dtls/security/advisories/GHSA-wg4g-wm44-ch5j"
]
},
"related_cves": [
{
"value": "CVE-2026-54908",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 360537,
"published_at": "2026-07-01T20:17:00+00:00"
}