CriticalFix available
Security fix for CVE-2026-41889 applied in: certificate-transparency-trillian-ctserver 1.3.2-r2, certificate-transparency-trillian-ctserver-fips 1.3.2-r0, cloudnative-pg 1.26.3-r1, cloudnative-pg-fips
Type: advisorySources: OSV
CVE-2026-41889 affects multiple packages. This issue is resolved in later releases. See references for individual vulnerability details.
- Products
- certificate-transparency-trillian-ctserver, certificate-transparency-trillian-ctserver-fips, cloudnative-pg, cloudnative-pg-fips, keda, keda-fips, kube-bench, openbao-fips, spire-server, spire-server-fips, step, step-cli, step-issuer, temporal, vault
- Affected versions
- Not specified
- Fixed versions
- 0.10.2-r1, 0.15.0-r1, 0.27.5-r1, 0.29.0-r0, 0.9.11-r1, 1.14.5-r1, 1.14.7-r0, 1.15.0-r1, 1.20.4-r4, 1.21.4-r4, 1.24.4-r5, 1.25.4-r4, 1.26.3-r1, 1.3.2-r0, 1.3.2-r2, 1.5.1-r0, 2.17.2-r2, 2.18.3-r3, 2.19.0-r3, 2.5.4-r0
- CVEs
- CVE-2026-41889
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 28 Oct 2026, 10:49 UTC · Revision 1
Source evidence
Security fix for CVE-2026-41889 applied in: certificate-transparency-trillian-ctserver 1.3.2-r2, certificate-transparency-trillian-ctserver-fips 1.3.2-r0, cloudnative-pg 1.26.3-r1, cloudnative-pg-fips
core-osv · Original sourcePublished 18 Sept 2026, 10:14 UTC
CVE-2026-41889 affects multiple packages. This issue is resolved in later releases. See references for individual vulnerability details.
osv:CLEANSTART-2026-FX70874
certificate-transparency-trillian-ctserver
Fixed versions: 1.3.2-r2
certificate-transparency-trillian-ctserver-fips
Fixed versions: 1.3.2-r0
cloudnative-pg
Fixed versions: 1.26.3-r1
cloudnative-pg-fips
Fixed versions: 1.24.4-r5
cloudnative-pg-fips
Fixed versions: 1.25.4-r4
keda
Fixed versions: 2.17.2-r2
keda
Fixed versions: 2.19.0-r3
keda-fips
Fixed versions: 2.18.3-r3
kube-bench
Fixed versions: 0.15.0-r1
openbao-fips
Fixed versions: 2.5.4-r0
spire-server
Fixed versions: 1.14.7-r0
spire-server
Fixed versions: 1.15.0-r1
spire-server-fips
Fixed versions: 1.14.5-r1
step
Fixed versions: 0.29.0-r0
step-cli
Fixed versions: 0.27.5-r1
step-issuer
Fixed versions: 0.10.2-r1
step-issuer
Fixed versions: 0.9.11-r1
temporal
Fixed versions: 1.5.1-r0
vault
Fixed versions: 1.20.4-r4
vault
Fixed versions: 1.21.4-r4
Complete source record
{
"id": "88e970b919d8b50e4a23573138df0f64555730ff1de4a66142c8dd666a8e376b",
"url": "https://osv.dev/vulnerability/CLEANSTART-2026-FX70874",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Security fix for CVE-2026-41889 applied in: certificate-transparency-trillian-ctserver 1.3.2-r2, certificate-transparency-trillian-ctserver-fips 1.3.2-r0, cloudnative-pg 1.26.3-r1, cloudnative-pg-fips",
"summary": "CVE-2026-41889 affects multiple packages. This issue is resolved in later releases. See references for individual vulnerability details.",
"evidence": "osv:CLEANSTART-2026-FX70874",
"products": [
{
"name": {
"value": "certificate-transparency-trillian-ctserver",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.3.2-r2",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "certificate-transparency-trillian-ctserver-fips",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.3.2-r0",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "cloudnative-pg",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.26.3-r1",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "cloudnative-pg-fips",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.24.4-r5",
"evidence": "/affected/3/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "cloudnative-pg-fips",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.25.4-r4",
"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "keda",
"evidence": "/affected/5/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2.17.2-r2",
"evidence": "/affected/5/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "keda",
"evidence": "/affected/6/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2.19.0-r3",
"evidence": "/affected/6/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "keda-fips",
"evidence": "/affected/7/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2.18.3-r3",
"evidence": "/affected/7/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kube-bench",
"evidence": "/affected/8/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0.15.0-r1",
"evidence": "/affected/8/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "openbao-fips",
"evidence": "/affected/9/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2.5.4-r0",
"evidence": "/affected/9/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "spire-server",
"evidence": "/affected/10/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.14.7-r0",
"evidence": "/affected/10/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "spire-server",
"evidence": "/affected/11/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.15.0-r1",
"evidence": "/affected/11/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "spire-server-fips",
"evidence": "/affected/12/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.14.5-r1",
"evidence": "/affected/12/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "step",
"evidence": "/affected/13/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0.29.0-r0",
"evidence": "/affected/13/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "step-cli",
"evidence": "/affected/14/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0.27.5-r1",
"evidence": "/affected/14/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "step-issuer",
"evidence": "/affected/15/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0.10.2-r1",
"evidence": "/affected/15/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "step-issuer",
"evidence": "/affected/16/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0.9.11-r1",
"evidence": "/affected/16/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "temporal",
"evidence": "/affected/17/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.5.1-r0",
"evidence": "/affected/17/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "vault",
"evidence": "/affected/18/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.20.4-r4",
"evidence": "/affected/18/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "vault",
"evidence": "/affected/19/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.21.4-r4",
"evidence": "/affected/19/ranges"
}
],
"affected_versions": []
}
],
"severity": "critical",
"structured": {
"id": "CLEANSTART-2026-FX70874",
"aliases": [
"CLEANSTART-2026-FX70874"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/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": "1.3.2-r2"
}
]
}
],
"package": {
"name": "certificate-transparency-trillian-ctserver",
"purl": "pkg:apk/cleanstart/certificate-transparency-trillian-ctserver",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-FX70874.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.3.2-r0"
}
]
}
],
"package": {
"name": "certificate-transparency-trillian-ctserver-fips",
"purl": "pkg:apk/cleanstart/certificate-transparency-trillian-ctserver-fips",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-FX70874.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.26.3-r1"
}
]
}
],
"package": {
"name": "cloudnative-pg",
"purl": "pkg:apk/cleanstart/cloudnative-pg",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-FX70874.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.24.4-r5"
}
]
}
],
"package": {
"name": "cloudnative-pg-fips",
"purl": "pkg:apk/cleanstart/cloudnative-pg-fips",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-FX70874.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.25.4-r4"
}
]
}
],
"package": {
"name": "cloudnative-pg-fips",
"purl": "pkg:apk/cleanstart/cloudnative-pg-fips",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-FX70874.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
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},
{
"fixed": "2.17.2-r2"
}
]
}
],
"package": {
"name": "keda",
"purl": "pkg:apk/cleanstart/keda",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-FX70874.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.19.0-r3"
}
]
}
],
"package": {
"name": "keda",
"purl": "pkg:apk/cleanstart/keda",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-FX70874.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.18.3-r3"
}
]
}
],
"package": {
"name": "keda-fips",
"purl": "pkg:apk/cleanstart/keda-fips",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-FX70874.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.15.0-r1"
}
]
}
],
"package": {
"name": "kube-bench",
"purl": "pkg:apk/cleanstart/kube-bench",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-FX70874.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.5.4-r0"
}
]
}
],
"package": {
"name": "openbao-fips",
"purl": "pkg:apk/cleanstart/openbao-fips",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-FX70874.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.14.7-r0"
}
]
}
],
"package": {
"name": "spire-server",
"purl": "pkg:apk/cleanstart/spire-server",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-FX70874.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.15.0-r1"
}
]
}
],
"package": {
"name": "spire-server",
"purl": "pkg:apk/cleanstart/spire-server",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-FX70874.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.14.5-r1"
}
]
}
],
"package": {
"name": "spire-server-fips",
"purl": "pkg:apk/cleanstart/spire-server-fips",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-FX70874.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.29.0-r0"
}
]
}
],
"package": {
"name": "step",
"purl": "pkg:apk/cleanstart/step",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-FX70874.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-FX70874.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.10.2-r1"
}
]
}
],
"package": {
"name": "step-issuer",
"purl": "pkg:apk/cleanstart/step-issuer",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-FX70874.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.9.11-r1"
}
]
}
],
"package": {
"name": "step-issuer",
"purl": "pkg:apk/cleanstart/step-issuer",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-FX70874.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.5.1-r0"
}
]
}
],
"package": {
"name": "temporal",
"purl": "pkg:apk/cleanstart/temporal",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-FX70874.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.20.4-r4"
}
]
}
],
"package": {
"name": "vault",
"purl": "pkg:apk/cleanstart/vault",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-FX70874.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.21.4-r4"
}
]
}
],
"package": {
"name": "vault",
"purl": "pkg:apk/cleanstart/vault",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-FX70874.json"
}
}
],
"modified": "2026-10-09T07:46:25.219616375Z",
"provider": "osv",
"upstream": [
"CVE-2026-41889"
],
"references": [
"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-FX70874.json",
"https://osv.dev/vulnerability/CVE-2026-41889",
"https://nvd.nist.gov/vuln/detail/CVE-2026-41889"
],
"provider_metadata": {}
},
"related_cves": [
{
"value": "CVE-2026-41889",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 109583,
"published_at": "2026-09-18T10:14:43.364+00:00"
}