MediumFix available
Security fix for CVE-2025-27144 applied in: cosign 2.4.3-r0, cosign 2.5.3-r0, fulcio 1.5.1-r0, fulcio-fips 1.5.1-r2, fulcio-fips 1.6.6-r2, harbor-fips 2.11.2-r5, kube-rbac-proxy-fips 0.16.1-r0, kube-r
Type: advisorySources: OSV
CVE-2025-27144 affects multiple packages. This issue is resolved in later releases. See references for individual vulnerability details.
- Products
- cosign, fulcio, fulcio-fips, harbor-fips, kube-rbac-proxy-fips, kyverno-fips, step-ca, step-cli
- Affected versions
- Not specified
- Fixed versions
- 0.16.1-r0, 0.17.1-r0, 0.19.1-r0, 0.27.5-r0, 0.27.5-r1, 1.13.6-r10, 1.5.1-r0, 1.5.1-r2, 1.6.6-r2, 2.11.2-r5, 2.4.3-r0, 2.5.3-r0
- CVEs
- CVE-2025-27144
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 28 Oct 2026, 10:55 UTC · Revision 1
Source evidence
Security fix for CVE-2025-27144 applied in: cosign 2.4.3-r0, cosign 2.5.3-r0, fulcio 1.5.1-r0, fulcio-fips 1.5.1-r2, fulcio-fips 1.6.6-r2, harbor-fips 2.11.2-r5, kube-rbac-proxy-fips 0.16.1-r0, kube-r
core-osv · Original sourcePublished 18 Sept 2026, 10:32 UTC
CVE-2025-27144 affects multiple packages. This issue is resolved in later releases. See references for individual vulnerability details.
osv:CLEANSTART-2026-WB96914
cosign
Fixed versions: 2.4.3-r0
cosign
Fixed versions: 2.5.3-r0
fulcio
Fixed versions: 1.5.1-r0
fulcio-fips
Fixed versions: 1.5.1-r2
fulcio-fips
Fixed versions: 1.6.6-r2
harbor-fips
Fixed versions: 2.11.2-r5
kube-rbac-proxy-fips
Fixed versions: 0.16.1-r0
kube-rbac-proxy-fips
Fixed versions: 0.17.1-r0
kube-rbac-proxy-fips
Fixed versions: 0.19.1-r0
kyverno-fips
Fixed versions: 1.13.6-r10
step-ca
Fixed versions: 0.27.5-r0
step-cli
Fixed versions: 0.27.5-r1
Complete source record
{
"id": "8f72955e102df3b1b9836898a9d6f8cbe4cb14bcbd18055e391634552bd118ec",
"url": "https://osv.dev/vulnerability/CLEANSTART-2026-WB96914",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Security fix for CVE-2025-27144 applied in: cosign 2.4.3-r0, cosign 2.5.3-r0, fulcio 1.5.1-r0, fulcio-fips 1.5.1-r2, fulcio-fips 1.6.6-r2, harbor-fips 2.11.2-r5, kube-rbac-proxy-fips 0.16.1-r0, kube-r",
"summary": "CVE-2025-27144 affects multiple packages. This issue is resolved in later releases. See references for individual vulnerability details.",
"evidence": "osv:CLEANSTART-2026-WB96914",
"products": [
{
"name": {
"value": "cosign",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2.4.3-r0",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "cosign",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2.5.3-r0",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "fulcio",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.5.1-r0",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "fulcio-fips",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.5.1-r2",
"evidence": "/affected/3/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "fulcio-fips",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.6.6-r2",
"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "harbor-fips",
"evidence": "/affected/5/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2.11.2-r5",
"evidence": "/affected/5/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kube-rbac-proxy-fips",
"evidence": "/affected/6/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0.16.1-r0",
"evidence": "/affected/6/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kube-rbac-proxy-fips",
"evidence": "/affected/7/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0.17.1-r0",
"evidence": "/affected/7/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kube-rbac-proxy-fips",
"evidence": "/affected/8/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0.19.1-r0",
"evidence": "/affected/8/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kyverno-fips",
"evidence": "/affected/9/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.13.6-r10",
"evidence": "/affected/9/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "step-ca",
"evidence": "/affected/10/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0.27.5-r0",
"evidence": "/affected/10/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "step-cli",
"evidence": "/affected/11/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0.27.5-r1",
"evidence": "/affected/11/ranges"
}
],
"affected_versions": []
}
],
"severity": "medium",
"structured": {
"id": "CLEANSTART-2026-WB96914",
"aliases": [
"CLEANSTART-2026-WB96914"
],
"metrics": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/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": "2.4.3-r0"
}
]
}
],
"package": {
"name": "cosign",
"purl": "pkg:apk/cleanstart/cosign",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-WB96914.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.5.3-r0"
}
]
}
],
"package": {
"name": "cosign",
"purl": "pkg:apk/cleanstart/cosign",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-WB96914.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.5.1-r0"
}
]
}
],
"package": {
"name": "fulcio",
"purl": "pkg:apk/cleanstart/fulcio",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-WB96914.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.5.1-r2"
}
]
}
],
"package": {
"name": "fulcio-fips",
"purl": "pkg:apk/cleanstart/fulcio-fips",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-WB96914.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.6.6-r2"
}
]
}
],
"package": {
"name": "fulcio-fips",
"purl": "pkg:apk/cleanstart/fulcio-fips",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-WB96914.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.11.2-r5"
}
]
}
],
"package": {
"name": "harbor-fips",
"purl": "pkg:apk/cleanstart/harbor-fips",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-WB96914.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.16.1-r0"
}
]
}
],
"package": {
"name": "kube-rbac-proxy-fips",
"purl": "pkg:apk/cleanstart/kube-rbac-proxy-fips",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-WB96914.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.17.1-r0"
}
]
}
],
"package": {
"name": "kube-rbac-proxy-fips",
"purl": "pkg:apk/cleanstart/kube-rbac-proxy-fips",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-WB96914.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.19.1-r0"
}
]
}
],
"package": {
"name": "kube-rbac-proxy-fips",
"purl": "pkg:apk/cleanstart/kube-rbac-proxy-fips",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-WB96914.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.13.6-r10"
}
]
}
],
"package": {
"name": "kyverno-fips",
"purl": "pkg:apk/cleanstart/kyverno-fips",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-WB96914.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.27.5-r0"
}
]
}
],
"package": {
"name": "step-ca",
"purl": "pkg:apk/cleanstart/step-ca",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-WB96914.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.27.5-r1"
}
]
}
],
"package": {
"name": "step-cli",
"purl": "pkg:apk/cleanstart/step-cli",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-WB96914.json"
}
}
],
"modified": "2026-10-09T07:47:26.569364986Z",
"provider": "osv",
"upstream": [
"CVE-2025-27144"
],
"references": [
"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-WB96914.json",
"https://osv.dev/vulnerability/CVE-2025-27144",
"https://nvd.nist.gov/vuln/detail/CVE-2025-27144"
],
"provider_metadata": {}
},
"related_cves": [
{
"value": "CVE-2025-27144",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 110220,
"published_at": "2026-09-18T10:32:37.009+00:00"
}