UnratedFix available
istio-cni-1.31, istio-install-cni-1.31 and 3 more products — security advisory
This notice tracks CVE-2026-56851 for istio-cni-1.31, istio-install-cni-1.31 and 3 more products. Fixed versions are listed in the package details.
- Products
- istio-cni-1.31, istio-install-cni-1.31, istio-pilot-agent-1.31, istio-pilot-discovery-1.31, istioctl-1.31
- Affected versions
- Not specified
- Fixed versions
- 1.31.1-r0
- CVEs
- CVE-2026-56851
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 28 Oct 2026, 12:56 UTC · Revision 1
Source evidence
MINI-v23x-wh3g-9978
osv:MINI-v23x-wh3g-9978
istio-cni-1.31
Fixed versions: 1.31.1-r0
istio-install-cni-1.31
Fixed versions: 1.31.1-r0
istio-pilot-agent-1.31
Fixed versions: 1.31.1-r0
istio-pilot-discovery-1.31
Fixed versions: 1.31.1-r0
istioctl-1.31
Fixed versions: 1.31.1-r0
Complete source record
{
"id": "c411b42fcfa72004338b69a93eb0773dfabfe9730c5b1392ae7f23666985c9d1",
"url": "https://osv.dev/vulnerability/MINI-v23x-wh3g-9978",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "MINI-v23x-wh3g-9978",
"summary": "MINI-v23x-wh3g-9978",
"evidence": "osv:MINI-v23x-wh3g-9978",
"products": [
{
"name": {
"value": "istio-cni-1.31",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.31.1-r0",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "istio-install-cni-1.31",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.31.1-r0",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "istio-pilot-agent-1.31",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.31.1-r0",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "istio-pilot-discovery-1.31",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.31.1-r0",
"evidence": "/affected/3/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "istioctl-1.31",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.31.1-r0",
"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
}
],
"severity": "unknown",
"structured": {
"id": "MINI-v23x-wh3g-9978",
"aliases": [
"MINI-v23x-wh3g-9978"
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.31.1-r0"
}
]
}
],
"package": {
"name": "istio-cni-1.31",
"purl": "pkg:apk/minimos/istio-cni-1.31",
"ecosystem": "MinimOS"
},
"database_specific": {
"source": "https://packages.mini.dev/advisories/osv/MINI-v23x-wh3g-9978.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.31.1-r0"
}
]
}
],
"package": {
"name": "istio-install-cni-1.31",
"purl": "pkg:apk/minimos/istio-install-cni-1.31",
"ecosystem": "MinimOS"
},
"database_specific": {
"source": "https://packages.mini.dev/advisories/osv/MINI-v23x-wh3g-9978.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.31.1-r0"
}
]
}
],
"package": {
"name": "istio-pilot-agent-1.31",
"purl": "pkg:apk/minimos/istio-pilot-agent-1.31",
"ecosystem": "MinimOS"
},
"database_specific": {
"source": "https://packages.mini.dev/advisories/osv/MINI-v23x-wh3g-9978.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.31.1-r0"
}
]
}
],
"package": {
"name": "istio-pilot-discovery-1.31",
"purl": "pkg:apk/minimos/istio-pilot-discovery-1.31",
"ecosystem": "MinimOS"
},
"database_specific": {
"source": "https://packages.mini.dev/advisories/osv/MINI-v23x-wh3g-9978.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.31.1-r0"
}
]
}
],
"package": {
"name": "istioctl-1.31",
"purl": "pkg:apk/minimos/istioctl-1.31",
"ecosystem": "MinimOS"
},
"database_specific": {
"source": "https://packages.mini.dev/advisories/osv/MINI-v23x-wh3g-9978.json"
}
}
],
"modified": "2026-10-09T17:24:24.709194129Z",
"provider": "osv",
"upstream": [
"CVE-2026-56851",
"GHSA-gx9w-9qq8-m485",
"GO-2026-6629"
],
"references": []
},
"related_cves": [
{
"value": "CVE-2026-56851",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 123303,
"published_at": "2026-10-08T20:47:24+00:00"
}