MediumFix available
Security fix for CVE-2026-22772 applied in: cosign 2.4.3-r0, cosign 2.5.3-r0, kubescape 3.0.47-r0, kyverno-fips 1.16.3-r3, kyverno-policy-reporter-kyverno-plugin-fips 1.4.2-r7, sigstore-scaffolding 0.
Type: advisorySources: OSV
CVE-2026-22772 affects multiple packages. This issue is resolved in later releases. See references for individual vulnerability details.
- Products
- cosign, kubescape, kyverno-fips, kyverno-policy-reporter-kyverno-plugin-fips, sigstore-scaffolding, tkn
- Affected versions
- Not specified
- Fixed versions
- 0.42.2-r1, 0.43.2-r1, 0.7.31-r2, 1.16.3-r3, 1.4.2-r7, 2.4.3-r0, 2.5.3-r0, 3.0.47-r0
- CVEs
- CVE-2026-22772
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 28 Oct 2026, 10:57 UTC · Revision 1
Source evidence
Security fix for CVE-2026-22772 applied in: cosign 2.4.3-r0, cosign 2.5.3-r0, kubescape 3.0.47-r0, kyverno-fips 1.16.3-r3, kyverno-policy-reporter-kyverno-plugin-fips 1.4.2-r7, sigstore-scaffolding 0.
core-osv · Original sourcePublished 18 Sept 2026, 10:26 UTC
CVE-2026-22772 affects multiple packages. This issue is resolved in later releases. See references for individual vulnerability details.
osv:CLEANSTART-2026-NY15561
cosign
Fixed versions: 2.4.3-r0
cosign
Fixed versions: 2.5.3-r0
kubescape
Fixed versions: 3.0.47-r0
kyverno-fips
Fixed versions: 1.16.3-r3
kyverno-policy-reporter-kyverno-plugin-fips
Fixed versions: 1.4.2-r7
sigstore-scaffolding
Fixed versions: 0.7.31-r2
tkn
Fixed versions: 0.42.2-r1
tkn
Fixed versions: 0.43.2-r1
Complete source record
{
"id": "204112f8ee461af439806629ec0c1d44c6af8dd2b41d3eb98c3d7f629de0fa22",
"url": "https://osv.dev/vulnerability/CLEANSTART-2026-NY15561",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Security fix for CVE-2026-22772 applied in: cosign 2.4.3-r0, cosign 2.5.3-r0, kubescape 3.0.47-r0, kyverno-fips 1.16.3-r3, kyverno-policy-reporter-kyverno-plugin-fips 1.4.2-r7, sigstore-scaffolding 0.",
"summary": "CVE-2026-22772 affects multiple packages. This issue is resolved in later releases. See references for individual vulnerability details.",
"evidence": "osv:CLEANSTART-2026-NY15561",
"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": "kubescape",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "3.0.47-r0",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kyverno-fips",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.16.3-r3",
"evidence": "/affected/3/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kyverno-policy-reporter-kyverno-plugin-fips",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.4.2-r7",
"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "sigstore-scaffolding",
"evidence": "/affected/5/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0.7.31-r2",
"evidence": "/affected/5/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "tkn",
"evidence": "/affected/6/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0.42.2-r1",
"evidence": "/affected/6/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "tkn",
"evidence": "/affected/7/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0.43.2-r1",
"evidence": "/affected/7/ranges"
}
],
"affected_versions": []
}
],
"severity": "medium",
"structured": {
"id": "CLEANSTART-2026-NY15561",
"aliases": [
"CLEANSTART-2026-NY15561"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"
}
],
"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-NY15561.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-NY15561.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "3.0.47-r0"
}
]
}
],
"package": {
"name": "kubescape",
"purl": "pkg:apk/cleanstart/kubescape",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-NY15561.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.16.3-r3"
}
]
}
],
"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-NY15561.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.4.2-r7"
}
]
}
],
"package": {
"name": "kyverno-policy-reporter-kyverno-plugin-fips",
"purl": "pkg:apk/cleanstart/kyverno-policy-reporter-kyverno-plugin-fips",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-NY15561.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.7.31-r2"
}
]
}
],
"package": {
"name": "sigstore-scaffolding",
"purl": "pkg:apk/cleanstart/sigstore-scaffolding",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-NY15561.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.42.2-r1"
}
]
}
],
"package": {
"name": "tkn",
"purl": "pkg:apk/cleanstart/tkn",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-NY15561.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.43.2-r1"
}
]
}
],
"package": {
"name": "tkn",
"purl": "pkg:apk/cleanstart/tkn",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-NY15561.json"
}
}
],
"modified": "2026-10-09T07:47:30.934661472Z",
"provider": "osv",
"upstream": [
"CVE-2026-22772"
],
"references": [
"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-NY15561.json",
"https://osv.dev/vulnerability/CVE-2026-22772",
"https://nvd.nist.gov/vuln/detail/CVE-2026-22772"
],
"provider_metadata": {}
},
"related_cves": [
{
"value": "CVE-2026-22772",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 110385,
"published_at": "2026-09-18T10:26:14.376+00:00"
}