High
fastdds — security advisory
eprosima Fast DDS is a C++ implementation of the DDS (Data Distribution Service) standard of the OMG (Object Management Group). Prior to versions 2.6.12, 2.14.6, 3.2.4, and 3.4.3, Fast DDS’s implementation of SQL‑based content filtering (DDSSQLFilter) allows any participant in a DDS domain to remotely crash other Fast DDS participants by sending a single crafted SEDP `DATA` submessage whose `PID_CONTENT_FILTER_PROPERTY.filterExpression` contains a deeply nested filter expression. Versions 2.6.12, 2.14.6, 3.2.4, and 3.4.3 fix the issue.
- Products
- fastdds
- Affected versions
- 2.1.0+ds-9, 2.10.1+ds-3, 2.11.2+ds-6, 2.11.2+ds-6.1build2, 2.11.2+ds-6.1build3, 2.11.2+ds-6ubuntu1, 2.4.1+ds-1, 2.5.0+ds-3, 2.5.0+ds-3ubuntu0.1~esm1, 3.1.2+ds-1build1, 3.3.0+ds-3ubuntu1, 3.3.0+ds-3ubuntu3
- Fixed versions
- Not specified
- CVEs
- CVE-2026-22591
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 02:57 UTC · Revision 1
Source evidence
eprosima Fast DDS is a C++ implementation of the DDS (Data Distribution Service) standard of the OMG (Object Management Group). Prior to versions 2.6.12, 2.14.6, 3.2.4, and 3.4.3, Fast DDS’s implementation of SQL‑based content filtering (DDSSQLFilter) allows any participant in a DDS domain to remotely crash other Fast DDS participants by sending a single crafted SEDP `DATA` submessage whose `PID_CONTENT_FILTER_PROPERTY.filterExpression` contains a deeply nested filter expression. Versions 2.6.12, 2.14.6, 3.2.4, and 3.4.3 fix the issue.
osv:UBUNTU-CVE-2026-22591
fastdds
Fixed versions: Not specified
fastdds
Fixed versions: Not specified
fastdds
Fixed versions: Not specified
fastdds
Fixed versions: Not specified
Complete source record
{
"id": "4242e66d4869923ceef86e8b14fe920289dae719149cc22a75c70b329c172d94",
"url": "https://osv.dev/vulnerability/UBUNTU-CVE-2026-22591",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "UBUNTU-CVE-2026-22591",
"summary": "eprosima Fast DDS is a C++ implementation of the DDS (Data Distribution Service) standard of the OMG (Object Management Group). Prior to versions 2.6.12, 2.14.6, 3.2.4, and 3.4.3, Fast DDS’s implementation of SQL‑based content filtering (DDSSQLFilter) allows any participant in a DDS domain to remotely crash other Fast DDS participants by sending a single crafted SEDP `DATA` submessage whose `PID_CONTENT_FILTER_PROPERTY.filterExpression` contains a deeply nested filter expression. Versions 2.6.12, 2.14.6, 3.2.4, and 3.4.3 fix the issue.",
"evidence": "osv:UBUNTU-CVE-2026-22591",
"products": [
{
"name": {
"value": "fastdds",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "2.1.0+ds-9",
"evidence": "/affected/0/versions"
},
{
"value": "2.4.1+ds-1",
"evidence": "/affected/0/versions"
},
{
"value": "2.5.0+ds-3",
"evidence": "/affected/0/versions"
},
{
"value": "2.5.0+ds-3ubuntu0.1~esm1",
"evidence": "/affected/0/versions"
}
]
},
{
"name": {
"value": "fastdds",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "2.10.1+ds-3",
"evidence": "/affected/1/versions"
},
{
"value": "2.11.2+ds-6",
"evidence": "/affected/1/versions"
},
{
"value": "2.11.2+ds-6ubuntu1",
"evidence": "/affected/1/versions"
},
{
"value": "2.11.2+ds-6.1build2",
"evidence": "/affected/1/versions"
},
{
"value": "2.11.2+ds-6.1build3",
"evidence": "/affected/1/versions"
}
]
},
{
"name": {
"value": "fastdds",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "3.3.0+ds-3ubuntu1",
"evidence": "/affected/2/versions"
},
{
"value": "3.3.0+ds-3ubuntu3",
"evidence": "/affected/2/versions"
}
]
},
{
"name": {
"value": "fastdds",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "3.1.2+ds-1build1",
"evidence": "/affected/3/versions"
},
{
"value": "3.3.0+ds-3ubuntu1",
"evidence": "/affected/3/versions"
}
]
}
],
"severity": "high",
"structured": {
"id": "UBUNTU-CVE-2026-22591",
"aliases": [
"UBUNTU-CVE-2026-22591"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "fastdds",
"purl": "pkg:deb/ubuntu/fastdds?arch=source&distro=esm-apps%2Fjammy",
"ecosystem": "Ubuntu:Pro:22.04:LTS"
},
"versions": [
"2.1.0+ds-9",
"2.4.1+ds-1",
"2.5.0+ds-3",
"2.5.0+ds-3ubuntu0.1~esm1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-22591.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "fastdds-tools",
"binary_version": "2.5.0+ds-3ubuntu0.1~esm1"
},
{
"binary_name": "libfastrtps2.5",
"binary_version": "2.5.0+ds-3ubuntu0.1~esm1"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "fastdds",
"purl": "pkg:deb/ubuntu/fastdds?arch=source&distro=noble",
"ecosystem": "Ubuntu:24.04:LTS"
},
"versions": [
"2.10.1+ds-3",
"2.11.2+ds-6",
"2.11.2+ds-6ubuntu1",
"2.11.2+ds-6.1build2",
"2.11.2+ds-6.1build3"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-22591.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "fastdds-tools",
"binary_version": "2.11.2+ds-6.1build3"
},
{
"binary_name": "libfastrtps2.11t64",
"binary_version": "2.11.2+ds-6.1build3"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "fastdds",
"purl": "pkg:deb/ubuntu/fastdds?arch=source&distro=stonking",
"ecosystem": "Ubuntu:26.10"
},
"versions": [
"3.3.0+ds-3ubuntu1",
"3.3.0+ds-3ubuntu3"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-22591.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "fastdds-tools",
"binary_version": "3.3.0+ds-3ubuntu3"
},
{
"binary_name": "libfastdds3.3",
"binary_version": "3.3.0+ds-3ubuntu3"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "fastdds",
"purl": "pkg:deb/ubuntu/fastdds?arch=source&distro=resolute",
"ecosystem": "Ubuntu:26.04:LTS"
},
"versions": [
"3.1.2+ds-1build1",
"3.3.0+ds-3ubuntu1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-22591.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "fastdds-tools",
"binary_version": "3.3.0+ds-3ubuntu1"
},
{
"binary_name": "libfastdds3.3",
"binary_version": "3.3.0+ds-3ubuntu1"
}
]
}
}
],
"modified": "2026-10-17T12:59:55.228914040Z",
"provider": "osv",
"upstream": [
"CVE-2026-22591"
],
"references": [
"https://ubuntu.com/security/CVE-2026-22591",
"https://www.cve.org/CVERecord?id=CVE-2026-22591",
"https://github.com/eProsima/Fast-DDS/security/advisories/GHSA-7577-rf2r-j88m"
]
},
"related_cves": [
{
"value": "CVE-2026-22591",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 359971,
"published_at": "2026-09-09T16:17:00+00:00"
}