High
qpid-proton — security advisory
It was not possible to govern the maximum number of transfer frames per incoming delivery, enabling an authenticated attacker to cause excessive resource usage and potential denial of service. This issue affects Apache Qpid ProtonJ2: through 1.1.0. Users are recommended to upgrade to version 1.2.0, which fixes the issue
- Products
- qpid-proton
- Affected versions
- 0.10-2, 0.14.0-5.1, 0.14.0-5.1ubuntu1, 0.22.0-3.2, 0.22.0-3.2build1, 0.22.0-3.3, 0.22.0-3.3build1, 0.22.0-5.1, 0.22.0-5.1build1, 0.22.0-5.1ubuntu1, 0.22.0-5.1ubuntu2, 0.37.0-2build1, 0.37.0-2build2, 0.37.0-2build4, 0.37.0-2build5, 0.37.0-6, 0.37.0-6build1, 0.37.0-7, 0.37.0-7build1, 0.37.0-8, 0.37.0-9, 0.37.0-9build1, 0.7-2
- Fixed versions
- Not specified
- CVEs
- CVE-2026-67592
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 03:14 UTC · Revision 1
Source evidence
It was not possible to govern the maximum number of transfer frames per incoming delivery, enabling an authenticated attacker to cause excessive resource usage and potential denial of service. This issue affects Apache Qpid ProtonJ2: through 1.1.0. Users are recommended to upgrade to version 1.2.0, which fixes the issue
osv:UBUNTU-CVE-2026-67592
qpid-proton
Fixed versions: Not specified
qpid-proton
Fixed versions: Not specified
qpid-proton
Fixed versions: Not specified
qpid-proton
Fixed versions: Not specified
qpid-proton
Fixed versions: Not specified
qpid-proton
Fixed versions: Not specified
qpid-proton
Fixed versions: Not specified
Complete source record
{
"id": "7938cedccb8c3d5d3cfd5fcf250ba427bf82756959c0949122752f8ac0632aa0",
"url": "https://osv.dev/vulnerability/UBUNTU-CVE-2026-67592",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "UBUNTU-CVE-2026-67592",
"summary": "It was not possible to govern the maximum number of transfer frames per incoming delivery, enabling an authenticated attacker to cause excessive resource usage and potential denial of service. This issue affects Apache Qpid ProtonJ2: through 1.1.0. Users are recommended to upgrade to version 1.2.0, which fixes the issue",
"evidence": "osv:UBUNTU-CVE-2026-67592",
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{
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},
{
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{
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{
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{
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{
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{
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{
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{
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{
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},
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"affected_versions": [
{
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"evidence": "/affected/6/versions"
},
{
"value": "0.37.0-6build1",
"evidence": "/affected/6/versions"
},
{
"value": "0.37.0-7",
"evidence": "/affected/6/versions"
},
{
"value": "0.37.0-7build1",
"evidence": "/affected/6/versions"
}
]
}
],
"severity": "high",
"structured": {
"id": "UBUNTU-CVE-2026-67592",
"aliases": [
"UBUNTU-CVE-2026-67592"
],
"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"
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},
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"database_specific": {
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},
"ecosystem_specific": {
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"binary_version": "0.10-2"
},
{
"binary_name": "libqpid-proton2-dev-examples",
"binary_version": "0.10-2"
},
{
"binary_name": "python-qpid-proton",
"binary_version": "0.10-2"
},
{
"binary_name": "python3-qpid-proton",
"binary_version": "0.10-2"
},
{
"binary_name": "qpid-proton-dump",
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"purl": "pkg:deb/ubuntu/qpid-proton?arch=source&distro=bionic",
"ecosystem": "Ubuntu:18.04:LTS"
},
"versions": [
"0.14.0-5.1",
"0.14.0-5.1ubuntu1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-67592.json"
},
"ecosystem_specific": {
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{
"binary_name": "libqpid-proton8",
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{
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"purl": "pkg:deb/ubuntu/qpid-proton?arch=source&distro=focal",
"ecosystem": "Ubuntu:20.04:LTS"
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"ecosystem": "Ubuntu:22.04:LTS"
},
"versions": [
"0.22.0-5.1",
"0.22.0-5.1build1",
"0.22.0-5.1ubuntu1",
"0.22.0-5.1ubuntu2"
],
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},
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],
"modified": "2026-10-17T13:00:40.706906358Z",
"provider": "osv",
"upstream": [
"CVE-2026-67592"
],
"references": [
"https://ubuntu.com/security/CVE-2026-67592",
"https://www.cve.org/CVERecord?id=CVE-2026-67592",
"https://lists.apache.org/thread/b4pv9hfdk7ox78pss77sb4nzwjrvqhhz"
]
},
"related_cves": [
{
"value": "CVE-2026-67592",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 360779,
"published_at": "2026-08-05T07:16:00+00:00"
}