HighFix available
Security fix for CVE-2026-42198 applied in: keycloak 26.3.5-r3, keycloak 26.4.10-r0, keycloak 26.4.11-r2, keycloak 26.5.5-r1, keycloak 26.5.6-r5, keycloak 26.5.7-r0, keycloak 26.6.1-r1, sonarqube 25.1
Type: advisorySources: OSV
CVE-2026-42198 affects multiple packages. This issue is resolved in later releases. See references for individual vulnerability details.
- Products
- keycloak, sonarqube
- Affected versions
- Not specified
- Fixed versions
- 25.12.0.117093-r1, 26.3.0.120487-r1, 26.3.5-r3, 26.4.10-r0, 26.4.11-r2, 26.5.5-r1, 26.5.6-r5, 26.5.7-r0, 26.6.1-r1
- CVEs
- CVE-2026-42198
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 28 Oct 2026, 10:49 UTC · Revision 1
Source evidence
Security fix for CVE-2026-42198 applied in: keycloak 26.3.5-r3, keycloak 26.4.10-r0, keycloak 26.4.11-r2, keycloak 26.5.5-r1, keycloak 26.5.6-r5, keycloak 26.5.7-r0, keycloak 26.6.1-r1, sonarqube 25.1
core-osv · Original sourcePublished 18 Sept 2026, 10:16 UTC
CVE-2026-42198 affects multiple packages. This issue is resolved in later releases. See references for individual vulnerability details.
osv:CLEANSTART-2026-FS84990
keycloak
Fixed versions: 26.3.5-r3
keycloak
Fixed versions: 26.4.10-r0
keycloak
Fixed versions: 26.4.11-r2
keycloak
Fixed versions: 26.5.5-r1
keycloak
Fixed versions: 26.5.6-r5
keycloak
Fixed versions: 26.5.7-r0
keycloak
Fixed versions: 26.6.1-r1
sonarqube
Fixed versions: 25.12.0.117093-r1
sonarqube
Fixed versions: 26.3.0.120487-r1
Complete source record
{
"id": "190acf1d3ce7c32a27be477034025bce96f039974b7bb796093a33636d55aa70",
"url": "https://osv.dev/vulnerability/CLEANSTART-2026-FS84990",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Security fix for CVE-2026-42198 applied in: keycloak 26.3.5-r3, keycloak 26.4.10-r0, keycloak 26.4.11-r2, keycloak 26.5.5-r1, keycloak 26.5.6-r5, keycloak 26.5.7-r0, keycloak 26.6.1-r1, sonarqube 25.1",
"summary": "CVE-2026-42198 affects multiple packages. This issue is resolved in later releases. See references for individual vulnerability details.",
"evidence": "osv:CLEANSTART-2026-FS84990",
"products": [
{
"name": {
"value": "keycloak",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "26.3.5-r3",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "keycloak",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "26.4.10-r0",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "keycloak",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "26.4.11-r2",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "keycloak",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "26.5.5-r1",
"evidence": "/affected/3/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "keycloak",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "26.5.6-r5",
"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "keycloak",
"evidence": "/affected/5/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "26.5.7-r0",
"evidence": "/affected/5/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "keycloak",
"evidence": "/affected/6/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "26.6.1-r1",
"evidence": "/affected/6/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "sonarqube",
"evidence": "/affected/7/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "25.12.0.117093-r1",
"evidence": "/affected/7/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "sonarqube",
"evidence": "/affected/8/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "26.3.0.120487-r1",
"evidence": "/affected/8/ranges"
}
],
"affected_versions": []
}
],
"severity": "high",
"structured": {
"id": "CLEANSTART-2026-FS84990",
"aliases": [
"CLEANSTART-2026-FS84990"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "26.3.5-r3"
}
]
}
],
"package": {
"name": "keycloak",
"purl": "pkg:apk/cleanstart/keycloak?arch=noarch",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-FS84990.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "26.4.10-r0"
}
]
}
],
"package": {
"name": "keycloak",
"purl": "pkg:apk/cleanstart/keycloak?arch=noarch",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-FS84990.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "26.4.11-r2"
}
]
}
],
"package": {
"name": "keycloak",
"purl": "pkg:apk/cleanstart/keycloak?arch=noarch",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-FS84990.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "26.5.5-r1"
}
]
}
],
"package": {
"name": "keycloak",
"purl": "pkg:apk/cleanstart/keycloak?arch=noarch",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-FS84990.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "26.5.6-r5"
}
]
}
],
"package": {
"name": "keycloak",
"purl": "pkg:apk/cleanstart/keycloak?arch=noarch",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-FS84990.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "26.5.7-r0"
}
]
}
],
"package": {
"name": "keycloak",
"purl": "pkg:apk/cleanstart/keycloak?arch=noarch",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-FS84990.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "26.6.1-r1"
}
]
}
],
"package": {
"name": "keycloak",
"purl": "pkg:apk/cleanstart/keycloak?arch=noarch",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-FS84990.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "25.12.0.117093-r1"
}
]
}
],
"package": {
"name": "sonarqube",
"purl": "pkg:apk/cleanstart/sonarqube",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-FS84990.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "26.3.0.120487-r1"
}
]
}
],
"package": {
"name": "sonarqube",
"purl": "pkg:apk/cleanstart/sonarqube",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-FS84990.json"
}
}
],
"modified": "2026-10-09T07:46:22.678299486Z",
"provider": "osv",
"upstream": [
"CVE-2026-42198"
],
"references": [
"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-FS84990.json",
"https://osv.dev/vulnerability/CVE-2026-42198",
"https://nvd.nist.gov/vuln/detail/CVE-2026-42198"
],
"provider_metadata": {}
},
"related_cves": [
{
"value": "CVE-2026-42198",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 109559,
"published_at": "2026-09-18T10:16:48.539+00:00"
}