CriticalFix available
Security fix for CVE-2026-39892 applied in: airflow-2 2.11.2-r2, az 2.83.0-r1, az 2.84.0-r2, k8s-sidecar 1.25.2-r1, k8s-sidecar 2.5.4-1, kserve-storage-controller 0.19.0-r0, pritunl 1.30.3431.73-r0
Type: advisorySources: OSV
CVE-2026-39892 affects multiple packages. This issue is resolved in later releases. See references for individual vulnerability details.
- Products
- airflow-2, az, k8s-sidecar, kserve-storage-controller, pritunl
- Affected versions
- Not specified
- Fixed versions
- 0.19.0-r0, 1.25.2-r1, 1.30.3431.73-r0, 2.11.2-r2, 2.5.4-1, 2.83.0-r1, 2.84.0-r2
- CVEs
- CVE-2026-39892
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 28 Oct 2026, 10:50 UTC · Revision 1
Source evidence
Security fix for CVE-2026-39892 applied in: airflow-2 2.11.2-r2, az 2.83.0-r1, az 2.84.0-r2, k8s-sidecar 1.25.2-r1, k8s-sidecar 2.5.4-1, kserve-storage-controller 0.19.0-r0, pritunl 1.30.3431.73-r0
core-osv · Original sourcePublished 18 Sept 2026, 10:21 UTC
CVE-2026-39892 affects multiple packages. This issue is resolved in later releases. See references for individual vulnerability details.
osv:CLEANSTART-2026-HA56208
airflow-2
Fixed versions: 2.11.2-r2
az
Fixed versions: 2.83.0-r1
az
Fixed versions: 2.84.0-r2
k8s-sidecar
Fixed versions: 1.25.2-r1
k8s-sidecar
Fixed versions: 2.5.4-1
kserve-storage-controller
Fixed versions: 0.19.0-r0
pritunl
Fixed versions: 1.30.3431.73-r0
Complete source record
{
"id": "2ae41f66eb4c7b7cbbffefd099afeaea9c4f8f9cfb2e9bb023421011bb045659",
"url": "https://osv.dev/vulnerability/CLEANSTART-2026-HA56208",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Security fix for CVE-2026-39892 applied in: airflow-2 2.11.2-r2, az 2.83.0-r1, az 2.84.0-r2, k8s-sidecar 1.25.2-r1, k8s-sidecar 2.5.4-1, kserve-storage-controller 0.19.0-r0, pritunl 1.30.3431.73-r0",
"summary": "CVE-2026-39892 affects multiple packages. This issue is resolved in later releases. See references for individual vulnerability details.",
"evidence": "osv:CLEANSTART-2026-HA56208",
"products": [
{
"name": {
"value": "airflow-2",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2.11.2-r2",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "az",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2.83.0-r1",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "az",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2.84.0-r2",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "k8s-sidecar",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.25.2-r1",
"evidence": "/affected/3/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "k8s-sidecar",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2.5.4-1",
"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kserve-storage-controller",
"evidence": "/affected/5/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0.19.0-r0",
"evidence": "/affected/5/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "pritunl",
"evidence": "/affected/6/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.30.3431.73-r0",
"evidence": "/affected/6/ranges"
}
],
"affected_versions": []
}
],
"severity": "critical",
"structured": {
"id": "CLEANSTART-2026-HA56208",
"aliases": [
"CLEANSTART-2026-HA56208"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/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": "2.11.2-r2"
}
]
}
],
"package": {
"name": "airflow-2",
"purl": "pkg:apk/cleanstart/airflow-2",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-HA56208.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.83.0-r1"
}
]
}
],
"package": {
"name": "az",
"purl": "pkg:apk/cleanstart/az",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-HA56208.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.84.0-r2"
}
]
}
],
"package": {
"name": "az",
"purl": "pkg:apk/cleanstart/az",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-HA56208.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.25.2-r1"
}
]
}
],
"package": {
"name": "k8s-sidecar",
"purl": "pkg:apk/cleanstart/k8s-sidecar",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-HA56208.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.5.4-1"
}
]
}
],
"package": {
"name": "k8s-sidecar",
"purl": "pkg:apk/cleanstart/k8s-sidecar",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-HA56208.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.19.0-r0"
}
]
}
],
"package": {
"name": "kserve-storage-controller",
"purl": "pkg:apk/cleanstart/kserve-storage-controller",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-HA56208.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.30.3431.73-r0"
}
]
}
],
"package": {
"name": "pritunl",
"purl": "pkg:apk/cleanstart/pritunl",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-HA56208.json"
}
}
],
"modified": "2026-10-09T07:46:38.603959883Z",
"provider": "osv",
"upstream": [
"CVE-2026-39892"
],
"references": [
"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-HA56208.json",
"https://osv.dev/vulnerability/CVE-2026-39892",
"https://nvd.nist.gov/vuln/detail/CVE-2026-39892"
],
"provider_metadata": {}
},
"related_cves": [
{
"value": "CVE-2026-39892",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 109679,
"published_at": "2026-09-18T10:21:45.412+00:00"
}