CriticalFix available
Security fix for CVE-2026-53492 applied in: kots 1.127.2-r1, neuvector-controller-fips 5.5.3-r0, rancher-agent 2.11.15-r1, rancher-agent 2.12.11-r1, rancher-agent 2.13.7-r1, rancher-agent 2.14.3-r0, r
Type: advisorySources: OSV
CVE-2026-53492 affects multiple packages. This issue is resolved in later releases. See references for individual vulnerability details.
- Products
- kots, neuvector-controller-fips, rancher-agent, rancher-fleet-agent
- Affected versions
- Not specified
- Fixed versions
- 0.12.17-r1, 0.13.13-r1, 0.14.10-r1, 0.14.8-r1, 0.15.4-r1, 0.15.6-r0, 0.16.1-r1, 1.127.2-r1, 2.11.15-r1, 2.12.11-r1, 2.13.7-r1, 2.14.3-r0, 5.5.3-r0
- CVEs
- CVE-2026-53492
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 28 Oct 2026, 10:46 UTC · Revision 1
Source evidence
Security fix for CVE-2026-53492 applied in: kots 1.127.2-r1, neuvector-controller-fips 5.5.3-r0, rancher-agent 2.11.15-r1, rancher-agent 2.12.11-r1, rancher-agent 2.13.7-r1, rancher-agent 2.14.3-r0, r
core-osv · Original sourcePublished 18 Sept 2026, 09:56 UTC
CVE-2026-53492 affects multiple packages. This issue is resolved in later releases. See references for individual vulnerability details.
osv:CLEANSTART-2026-DX29618
kots
Fixed versions: 1.127.2-r1
neuvector-controller-fips
Fixed versions: 5.5.3-r0
rancher-agent
Fixed versions: 2.11.15-r1
rancher-agent
Fixed versions: 2.12.11-r1
rancher-agent
Fixed versions: 2.13.7-r1
rancher-agent
Fixed versions: 2.14.3-r0
rancher-fleet-agent
Fixed versions: 0.12.17-r1
rancher-fleet-agent
Fixed versions: 0.13.13-r1
rancher-fleet-agent
Fixed versions: 0.14.10-r1
rancher-fleet-agent
Fixed versions: 0.14.8-r1
rancher-fleet-agent
Fixed versions: 0.15.4-r1
rancher-fleet-agent
Fixed versions: 0.15.6-r0
rancher-fleet-agent
Fixed versions: 0.16.1-r1
Complete source record
{
"id": "8d57cac47d59e4da10be343d6626aacb221178872f57738c9a9e71bbad96fe5c",
"url": "https://osv.dev/vulnerability/CLEANSTART-2026-DX29618",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Security fix for CVE-2026-53492 applied in: kots 1.127.2-r1, neuvector-controller-fips 5.5.3-r0, rancher-agent 2.11.15-r1, rancher-agent 2.12.11-r1, rancher-agent 2.13.7-r1, rancher-agent 2.14.3-r0, r",
"summary": "CVE-2026-53492 affects multiple packages. This issue is resolved in later releases. See references for individual vulnerability details.",
"evidence": "osv:CLEANSTART-2026-DX29618",
"products": [
{
"name": {
"value": "kots",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.127.2-r1",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "neuvector-controller-fips",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "5.5.3-r0",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rancher-agent",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2.11.15-r1",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rancher-agent",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2.12.11-r1",
"evidence": "/affected/3/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rancher-agent",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2.13.7-r1",
"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rancher-agent",
"evidence": "/affected/5/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2.14.3-r0",
"evidence": "/affected/5/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rancher-fleet-agent",
"evidence": "/affected/6/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0.12.17-r1",
"evidence": "/affected/6/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rancher-fleet-agent",
"evidence": "/affected/7/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0.13.13-r1",
"evidence": "/affected/7/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rancher-fleet-agent",
"evidence": "/affected/8/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0.14.10-r1",
"evidence": "/affected/8/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rancher-fleet-agent",
"evidence": "/affected/9/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0.14.8-r1",
"evidence": "/affected/9/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rancher-fleet-agent",
"evidence": "/affected/10/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0.15.4-r1",
"evidence": "/affected/10/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rancher-fleet-agent",
"evidence": "/affected/11/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0.15.6-r0",
"evidence": "/affected/11/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rancher-fleet-agent",
"evidence": "/affected/12/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0.16.1-r1",
"evidence": "/affected/12/ranges"
}
],
"affected_versions": []
}
],
"severity": "critical",
"structured": {
"id": "CLEANSTART-2026-DX29618",
"aliases": [
"CLEANSTART-2026-DX29618"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N"
},
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:H/SI:H/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"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.127.2-r1"
}
]
}
],
"package": {
"name": "kots",
"purl": "pkg:apk/cleanstart/kots",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-DX29618.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "5.5.3-r0"
}
]
}
],
"package": {
"name": "neuvector-controller-fips",
"purl": "pkg:apk/cleanstart/neuvector-controller-fips",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-DX29618.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.11.15-r1"
}
]
}
],
"package": {
"name": "rancher-agent",
"purl": "pkg:apk/cleanstart/rancher-agent",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-DX29618.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.12.11-r1"
}
]
}
],
"package": {
"name": "rancher-agent",
"purl": "pkg:apk/cleanstart/rancher-agent",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-DX29618.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.13.7-r1"
}
]
}
],
"package": {
"name": "rancher-agent",
"purl": "pkg:apk/cleanstart/rancher-agent",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-DX29618.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.14.3-r0"
}
]
}
],
"package": {
"name": "rancher-agent",
"purl": "pkg:apk/cleanstart/rancher-agent",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-DX29618.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.12.17-r1"
}
]
}
],
"package": {
"name": "rancher-fleet-agent",
"purl": "pkg:apk/cleanstart/rancher-fleet-agent",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-DX29618.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.13.13-r1"
}
]
}
],
"package": {
"name": "rancher-fleet-agent",
"purl": "pkg:apk/cleanstart/rancher-fleet-agent",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-DX29618.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.14.10-r1"
}
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],
"package": {
"name": "rancher-fleet-agent",
"purl": "pkg:apk/cleanstart/rancher-fleet-agent",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-DX29618.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
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{
"fixed": "0.14.8-r1"
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]
}
],
"package": {
"name": "rancher-fleet-agent",
"purl": "pkg:apk/cleanstart/rancher-fleet-agent",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-DX29618.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.15.4-r1"
}
]
}
],
"package": {
"name": "rancher-fleet-agent",
"purl": "pkg:apk/cleanstart/rancher-fleet-agent",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-DX29618.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.15.6-r0"
}
]
}
],
"package": {
"name": "rancher-fleet-agent",
"purl": "pkg:apk/cleanstart/rancher-fleet-agent",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-DX29618.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.16.1-r1"
}
]
}
],
"package": {
"name": "rancher-fleet-agent",
"purl": "pkg:apk/cleanstart/rancher-fleet-agent",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-DX29618.json"
}
}
],
"modified": "2026-10-09T07:45:47.442407754Z",
"provider": "osv",
"upstream": [
"CVE-2026-53492"
],
"references": [
"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-DX29618.json",
"https://osv.dev/vulnerability/CVE-2026-53492",
"https://nvd.nist.gov/vuln/detail/CVE-2026-53492"
],
"provider_metadata": {}
},
"related_cves": [
{
"value": "CVE-2026-53492",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 109266,
"published_at": "2026-09-18T09:56:29.908+00:00"
}