Unrated
cert-manager-1.16, cert-manager-acmesolver-1.16 and 4 more products — security advisory
This notice tracks CVE-2026-56857 for cert-manager-1.16, cert-manager-acmesolver-1.16 and 4 more products.
- Products
- cert-manager-1.16, cert-manager-acmesolver-1.16, cert-manager-cainjector-1.16, cert-manager-controller-1.16, cert-manager-startupapicheck-1.16, cert-manager-webhook-1.16
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2026-56857
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 28 Oct 2026, 12:58 UTC · Revision 1
Source evidence
MINI-xch4-qjxc-jj32
osv:MINI-xch4-qjxc-jj32
cert-manager-1.16
Fixed versions: Not specified
cert-manager-acmesolver-1.16
Fixed versions: Not specified
cert-manager-cainjector-1.16
Fixed versions: Not specified
cert-manager-controller-1.16
Fixed versions: Not specified
cert-manager-startupapicheck-1.16
Fixed versions: Not specified
cert-manager-webhook-1.16
Fixed versions: Not specified
Complete source record
{
"id": "bb546047583ef2310721cdc78b23ca1aa0c63258d60dceabe1dc011cd827f0c4",
"url": "https://osv.dev/vulnerability/MINI-xch4-qjxc-jj32",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "MINI-xch4-qjxc-jj32",
"summary": "MINI-xch4-qjxc-jj32",
"evidence": "osv:MINI-xch4-qjxc-jj32",
"products": [
{
"name": {
"value": "cert-manager-1.16",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": []
},
{
"name": {
"value": "cert-manager-acmesolver-1.16",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": []
},
{
"name": {
"value": "cert-manager-cainjector-1.16",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": []
},
{
"name": {
"value": "cert-manager-controller-1.16",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": []
},
{
"name": {
"value": "cert-manager-startupapicheck-1.16",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": []
},
{
"name": {
"value": "cert-manager-webhook-1.16",
"evidence": "/affected/5/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": []
}
],
"severity": "unknown",
"structured": {
"id": "MINI-xch4-qjxc-jj32",
"aliases": [
"MINI-xch4-qjxc-jj32"
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "cert-manager-1.16",
"purl": "pkg:apk/minimos/cert-manager-1.16",
"ecosystem": "MinimOS"
},
"database_specific": {
"source": "https://packages.mini.dev/advisories/osv/MINI-xch4-qjxc-jj32.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "cert-manager-acmesolver-1.16",
"purl": "pkg:apk/minimos/cert-manager-acmesolver-1.16",
"ecosystem": "MinimOS"
},
"database_specific": {
"source": "https://packages.mini.dev/advisories/osv/MINI-xch4-qjxc-jj32.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "cert-manager-cainjector-1.16",
"purl": "pkg:apk/minimos/cert-manager-cainjector-1.16",
"ecosystem": "MinimOS"
},
"database_specific": {
"source": "https://packages.mini.dev/advisories/osv/MINI-xch4-qjxc-jj32.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "cert-manager-controller-1.16",
"purl": "pkg:apk/minimos/cert-manager-controller-1.16",
"ecosystem": "MinimOS"
},
"database_specific": {
"source": "https://packages.mini.dev/advisories/osv/MINI-xch4-qjxc-jj32.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "cert-manager-startupapicheck-1.16",
"purl": "pkg:apk/minimos/cert-manager-startupapicheck-1.16",
"ecosystem": "MinimOS"
},
"database_specific": {
"source": "https://packages.mini.dev/advisories/osv/MINI-xch4-qjxc-jj32.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "cert-manager-webhook-1.16",
"purl": "pkg:apk/minimos/cert-manager-webhook-1.16",
"ecosystem": "MinimOS"
},
"database_specific": {
"source": "https://packages.mini.dev/advisories/osv/MINI-xch4-qjxc-jj32.json"
}
}
],
"modified": "2026-10-09T17:24:36.636782550Z",
"provider": "osv",
"upstream": [
"CVE-2026-56857",
"GHSA-c3q7-m35p-9qq7",
"GO-2026-6604"
],
"references": []
},
"related_cves": [
{
"value": "CVE-2026-56857",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 123471,
"published_at": "2026-10-09T16:54:28+00:00"
}