UnratedFix available
linkerd2-cli-fips, linkerd2-controller-fips and 3 more products — security advisory
This notice tracks CVE-2026-56851 for linkerd2-cli-fips, linkerd2-controller-fips and 3 more products. Fixed versions are listed in the package details.
- Products
- linkerd2-cli-fips, linkerd2-controller-fips, linkerd2-metrics-api-fips, linkerd2-tap-fips, linkerd2-web-fips
- Affected versions
- Not specified
- Fixed versions
- 26.8.3-r0
- CVEs
- CVE-2026-56851
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 28 Oct 2026, 12:57 UTC · Revision 1
Source evidence
MINI-w5w7-j66h-j3pm
osv:MINI-w5w7-j66h-j3pm
linkerd2-cli-fips
Fixed versions: 26.8.3-r0
linkerd2-controller-fips
Fixed versions: 26.8.3-r0
linkerd2-metrics-api-fips
Fixed versions: 26.8.3-r0
linkerd2-tap-fips
Fixed versions: 26.8.3-r0
linkerd2-web-fips
Fixed versions: 26.8.3-r0
Complete source record
{
"id": "9553a8efa5995da9c2e6e2b2ba3cae18ad2bea1862f6277a061b1c6e1f387d59",
"url": "https://osv.dev/vulnerability/MINI-w5w7-j66h-j3pm",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "MINI-w5w7-j66h-j3pm",
"summary": "MINI-w5w7-j66h-j3pm",
"evidence": "osv:MINI-w5w7-j66h-j3pm",
"products": [
{
"name": {
"value": "linkerd2-cli-fips",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "26.8.3-r0",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "linkerd2-controller-fips",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "26.8.3-r0",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "linkerd2-metrics-api-fips",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "26.8.3-r0",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "linkerd2-tap-fips",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "26.8.3-r0",
"evidence": "/affected/3/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "linkerd2-web-fips",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "26.8.3-r0",
"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
}
],
"severity": "unknown",
"structured": {
"id": "MINI-w5w7-j66h-j3pm",
"aliases": [
"MINI-w5w7-j66h-j3pm"
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "26.8.3-r0"
}
]
}
],
"package": {
"name": "linkerd2-cli-fips",
"purl": "pkg:apk/minimos/linkerd2-cli-fips",
"ecosystem": "MinimOS"
},
"database_specific": {
"source": "https://packages.mini.dev/advisories/osv/MINI-w5w7-j66h-j3pm.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "26.8.3-r0"
}
]
}
],
"package": {
"name": "linkerd2-controller-fips",
"purl": "pkg:apk/minimos/linkerd2-controller-fips",
"ecosystem": "MinimOS"
},
"database_specific": {
"source": "https://packages.mini.dev/advisories/osv/MINI-w5w7-j66h-j3pm.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "26.8.3-r0"
}
]
}
],
"package": {
"name": "linkerd2-metrics-api-fips",
"purl": "pkg:apk/minimos/linkerd2-metrics-api-fips",
"ecosystem": "MinimOS"
},
"database_specific": {
"source": "https://packages.mini.dev/advisories/osv/MINI-w5w7-j66h-j3pm.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "26.8.3-r0"
}
]
}
],
"package": {
"name": "linkerd2-tap-fips",
"purl": "pkg:apk/minimos/linkerd2-tap-fips",
"ecosystem": "MinimOS"
},
"database_specific": {
"source": "https://packages.mini.dev/advisories/osv/MINI-w5w7-j66h-j3pm.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "26.8.3-r0"
}
]
}
],
"package": {
"name": "linkerd2-web-fips",
"purl": "pkg:apk/minimos/linkerd2-web-fips",
"ecosystem": "MinimOS"
},
"database_specific": {
"source": "https://packages.mini.dev/advisories/osv/MINI-w5w7-j66h-j3pm.json"
}
}
],
"modified": "2026-10-09T17:24:32.929715592Z",
"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": 123414,
"published_at": "2026-10-08T20:47:47+00:00"
}