MediumFix available
Security fix for CVE-2026-3219 applied in: k8s-sidecar 1.25.2-r1, k8s-sidecar 2.2.3-r0, k8s-sidecar 2.3.0-r0, k8s-sidecar 2.4.0-r0, k8s-sidecar 2.5.5-r0, k8s-sidecar 2.6.0-r0, k8s-sidecar 2.7.1-r0, py
Type: advisorySources: OSV
CVE-2026-3219 affects multiple packages. This issue is resolved in later releases. See references for individual vulnerability details.
- Products
- k8s-sidecar, python3
- Affected versions
- Not specified
- Fixed versions
- 1.25.2-r1, 2.2.3-r0, 2.3.0-r0, 2.4.0-r0, 2.5.5-r0, 2.6.0-r0, 2.7.1-r0, 3.12.13-r0
- CVEs
- CVE-2026-3219
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 28 Oct 2026, 11:04 UTC · Revision 1
Source evidence
Security fix for CVE-2026-3219 applied in: k8s-sidecar 1.25.2-r1, k8s-sidecar 2.2.3-r0, k8s-sidecar 2.3.0-r0, k8s-sidecar 2.4.0-r0, k8s-sidecar 2.5.5-r0, k8s-sidecar 2.6.0-r0, k8s-sidecar 2.7.1-r0, py
core-osv · Original sourcePublished 18 Sept 2026, 10:09 UTC
CVE-2026-3219 affects multiple packages. This issue is resolved in later releases. See references for individual vulnerability details.
osv:CLEANSTART-2026-WY38697
k8s-sidecar
Fixed versions: 1.25.2-r1
k8s-sidecar
Fixed versions: 2.2.3-r0
k8s-sidecar
Fixed versions: 2.3.0-r0
k8s-sidecar
Fixed versions: 2.4.0-r0
k8s-sidecar
Fixed versions: 2.5.5-r0
k8s-sidecar
Fixed versions: 2.6.0-r0
k8s-sidecar
Fixed versions: 2.7.1-r0
python3
Fixed versions: 3.12.13-r0
Complete source record
{
"id": "f3d36d8bfd9794f3ba27662e1f5ecc490e763e34949a4f73cc0644311e22433f",
"url": "https://osv.dev/vulnerability/CLEANSTART-2026-WY38697",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Security fix for CVE-2026-3219 applied in: k8s-sidecar 1.25.2-r1, k8s-sidecar 2.2.3-r0, k8s-sidecar 2.3.0-r0, k8s-sidecar 2.4.0-r0, k8s-sidecar 2.5.5-r0, k8s-sidecar 2.6.0-r0, k8s-sidecar 2.7.1-r0, py",
"summary": "CVE-2026-3219 affects multiple packages. This issue is resolved in later releases. See references for individual vulnerability details.",
"evidence": "osv:CLEANSTART-2026-WY38697",
"products": [
{
"name": {
"value": "k8s-sidecar",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.25.2-r1",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
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"evidence": "/affected/1/package/name"
},
"prerequisites": [],
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"value": "2.2.3-r0",
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],
"affected_versions": []
},
{
"name": {
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},
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{
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],
"affected_versions": []
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{
"name": {
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},
"prerequisites": [],
"fixed_versions": [
{
"value": "2.4.0-r0",
"evidence": "/affected/3/ranges"
}
],
"affected_versions": []
},
{
"name": {
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"evidence": "/affected/4/package/name"
},
"prerequisites": [],
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{
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"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
},
{
"name": {
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"evidence": "/affected/5/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2.6.0-r0",
"evidence": "/affected/5/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "k8s-sidecar",
"evidence": "/affected/6/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2.7.1-r0",
"evidence": "/affected/6/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "python3",
"evidence": "/affected/7/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "3.12.13-r0",
"evidence": "/affected/7/ranges"
}
],
"affected_versions": []
}
],
"severity": "medium",
"structured": {
"id": "CLEANSTART-2026-WY38697",
"aliases": [
"CLEANSTART-2026-WY38697"
],
"metrics": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/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": "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-WY38697.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.2.3-r0"
}
]
}
],
"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-WY38697.json"
}
},
{
"ranges": [
{
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"events": [
{
"introduced": "0"
},
{
"fixed": "2.3.0-r0"
}
]
}
],
"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-WY38697.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.4.0-r0"
}
]
}
],
"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-WY38697.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.5.5-r0"
}
]
}
],
"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-WY38697.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.6.0-r0"
}
]
}
],
"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-WY38697.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.7.1-r0"
}
]
}
],
"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-WY38697.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "3.12.13-r0"
}
]
}
],
"package": {
"name": "python3",
"purl": "pkg:apk/cleanstart/python3",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-WY38697.json"
}
}
],
"modified": "2026-10-09T07:47:51.515202416Z",
"provider": "osv",
"upstream": [
"CVE-2026-3219"
],
"references": [
"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-WY38697.json",
"https://osv.dev/vulnerability/CVE-2026-3219",
"https://nvd.nist.gov/vuln/detail/CVE-2026-3219"
],
"provider_metadata": {}
},
"related_cves": [
{
"value": "CVE-2026-3219",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 111182,
"published_at": "2026-09-18T10:09:11.911+00:00"
}