MediumFix available
Security fix for GHSA-c3fc-8qff-9hwx applied in: apache-nifi 2.9.0-r0, apache-nifi-registry 2.9.0-r0, elasticsearch 9.2.7-r0, keycloak 26.4.10-r0, keycloak 26.4.11-r2, keycloak 26.5.5-r0, keycloak 26.
Type: advisorySources: OSV
GHSA-c3fc-8qff-9hwx affects multiple packages. This issue is resolved in later releases. See references for individual vulnerability details.
- Products
- apache-nifi, apache-nifi-registry, elasticsearch, keycloak, kserve-modelmesh, logstash-fips, spark-sc212-jdk17-py311, spark-sc213-jdk17-py312, wildfly
- Affected versions
- Not specified
- Fixed versions
- 0.12.0-r17, 0.9.0-r1, 2.9.0-r0, 26.4.10-r0, 26.4.11-r2, 26.5.5-r0, 26.5.6-r5, 26.5.7-r0, 26.6.1-r1, 26.6.1-r2, 39.0.1-r0, 4.0.2-r1, 9.2.7-r0, 9.4.3-r1
- CVEs
- Not specified
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 30 Oct 2026, 18:04 UTC · Revision 1
Source evidence
Security fix for GHSA-c3fc-8qff-9hwx applied in: apache-nifi 2.9.0-r0, apache-nifi-registry 2.9.0-r0, elasticsearch 9.2.7-r0, keycloak 26.4.10-r0, keycloak 26.4.11-r2, keycloak 26.5.5-r0, keycloak 26.
core-osv · Original sourcePublished 18 Sept 2026, 10:16 UTC
GHSA-c3fc-8qff-9hwx affects multiple packages. This issue is resolved in later releases. See references for individual vulnerability details.
osv:CLEANSTART-2026-GK94904
apache-nifi
Fixed versions: 2.9.0-r0
apache-nifi-registry
Fixed versions: 2.9.0-r0
elasticsearch
Fixed versions: 9.2.7-r0
keycloak
Fixed versions: 26.4.10-r0
keycloak
Fixed versions: 26.4.11-r2
keycloak
Fixed versions: 26.5.5-r0
keycloak
Fixed versions: 26.5.6-r5
keycloak
Fixed versions: 26.5.7-r0
keycloak
Fixed versions: 26.6.1-r1
keycloak
Fixed versions: 26.6.1-r2
kserve-modelmesh
Fixed versions: 0.12.0-r17
kserve-modelmesh
Fixed versions: 0.9.0-r1
logstash-fips
Fixed versions: 9.4.3-r1
spark-sc212-jdk17-py311
Fixed versions: 4.0.2-r1
spark-sc213-jdk17-py312
Fixed versions: 4.0.2-r1
wildfly
Fixed versions: 39.0.1-r0
Complete source record
{
"id": "6d48cbba9c4eab6de9dd02bbdc6b3dd9466c1ea6be40ee170d021bcf012bb1dc",
"url": "https://osv.dev/vulnerability/CLEANSTART-2026-GK94904",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Security fix for GHSA-c3fc-8qff-9hwx applied in: apache-nifi 2.9.0-r0, apache-nifi-registry 2.9.0-r0, elasticsearch 9.2.7-r0, keycloak 26.4.10-r0, keycloak 26.4.11-r2, keycloak 26.5.5-r0, keycloak 26.",
"summary": "GHSA-c3fc-8qff-9hwx affects multiple packages. This issue is resolved in later releases. See references for individual vulnerability details.",
"evidence": "osv:CLEANSTART-2026-GK94904",
"products": [
{
"name": {
"value": "apache-nifi",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2.9.0-r0",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "apache-nifi-registry",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2.9.0-r0",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "elasticsearch",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "9.2.7-r0",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "keycloak",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "26.4.10-r0",
"evidence": "/affected/3/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "keycloak",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "26.4.11-r2",
"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "keycloak",
"evidence": "/affected/5/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "26.5.5-r0",
"evidence": "/affected/5/ranges"
}
],
"affected_versions": []
},
{
"name": {
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"evidence": "/affected/6/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "26.5.6-r5",
"evidence": "/affected/6/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "keycloak",
"evidence": "/affected/7/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "26.5.7-r0",
"evidence": "/affected/7/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "keycloak",
"evidence": "/affected/8/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "26.6.1-r1",
"evidence": "/affected/8/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "keycloak",
"evidence": "/affected/9/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "26.6.1-r2",
"evidence": "/affected/9/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kserve-modelmesh",
"evidence": "/affected/10/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0.12.0-r17",
"evidence": "/affected/10/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kserve-modelmesh",
"evidence": "/affected/11/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0.9.0-r1",
"evidence": "/affected/11/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "logstash-fips",
"evidence": "/affected/12/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "9.4.3-r1",
"evidence": "/affected/12/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "spark-sc212-jdk17-py311",
"evidence": "/affected/13/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "4.0.2-r1",
"evidence": "/affected/13/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "spark-sc213-jdk17-py312",
"evidence": "/affected/14/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "4.0.2-r1",
"evidence": "/affected/14/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "wildfly",
"evidence": "/affected/15/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "39.0.1-r0",
"evidence": "/affected/15/ranges"
}
],
"affected_versions": []
}
],
"severity": "medium",
"structured": {
"id": "CLEANSTART-2026-GK94904",
"aliases": [
"CLEANSTART-2026-GK94904"
],
"metrics": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/RE:M/U:Amber"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.9.0-r0"
}
]
}
],
"package": {
"name": "apache-nifi",
"purl": "pkg:apk/cleanstart/apache-nifi",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-GK94904.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.9.0-r0"
}
]
}
],
"package": {
"name": "apache-nifi-registry",
"purl": "pkg:apk/cleanstart/apache-nifi-registry",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-GK94904.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "9.2.7-r0"
}
]
}
],
"package": {
"name": "elasticsearch",
"purl": "pkg:apk/cleanstart/elasticsearch",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-GK94904.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-GK94904.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-GK94904.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "26.5.5-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-GK94904.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-GK94904.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-GK94904.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-GK94904.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "26.6.1-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-GK94904.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.12.0-r17"
}
]
}
],
"package": {
"name": "kserve-modelmesh",
"purl": "pkg:apk/cleanstart/kserve-modelmesh",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-GK94904.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.9.0-r1"
}
]
}
],
"package": {
"name": "kserve-modelmesh",
"purl": "pkg:apk/cleanstart/kserve-modelmesh",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-GK94904.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "9.4.3-r1"
}
]
}
],
"package": {
"name": "logstash-fips",
"purl": "pkg:apk/cleanstart/logstash-fips",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-GK94904.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4.0.2-r1"
}
]
}
],
"package": {
"name": "spark-sc212-jdk17-py311",
"purl": "pkg:apk/cleanstart/spark-sc212-jdk17-py311",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-GK94904.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4.0.2-r1"
}
]
}
],
"package": {
"name": "spark-sc213-jdk17-py312",
"purl": "pkg:apk/cleanstart/spark-sc213-jdk17-py312",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-GK94904.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "39.0.1-r0"
}
]
}
],
"package": {
"name": "wildfly",
"purl": "pkg:apk/cleanstart/wildfly",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-GK94904.json"
}
}
],
"modified": "2026-10-15T12:58:15.580680353Z",
"provider": "osv",
"upstream": [
"GHSA-c3fc-8qff-9hwx"
],
"references": [
"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-GK94904.json",
"https://osv.dev/vulnerability/GHSA-c3fc-8qff-9hwx"
],
"provider_metadata": {}
},
"related_cves": [],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 332135,
"published_at": "2026-09-18T10:16:57.420051+00:00"
}