HighFix available
Security fix for CVE-2026-56819 applied in: apache-nifi 2.10.0-r3, elasticsearch 9.1.10-r1, elasticsearch 9.3.8-r1, elasticsearch 9.4.4-r4, keycloak 26.5.7-r7, keycloak 26.7.1-r0, sonarqube 26.8.0.126
Type: advisorySources: OSV
CVE-2026-56819 affects multiple packages. This issue is resolved in later releases. See references for individual vulnerability details.
- Products
- apache-nifi, elasticsearch, keycloak, sonarqube
- Affected versions
- Not specified
- Fixed versions
- 2.10.0-r3, 26.5.7-r7, 26.7.1-r0, 26.8.0.126808-r2, 9.1.10-r1, 9.3.8-r1, 9.4.4-r4
- CVEs
- CVE-2026-56819
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 28 Oct 2026, 10:58 UTC · Revision 1
Source evidence
Security fix for CVE-2026-56819 applied in: apache-nifi 2.10.0-r3, elasticsearch 9.1.10-r1, elasticsearch 9.3.8-r1, elasticsearch 9.4.4-r4, keycloak 26.5.7-r7, keycloak 26.7.1-r0, sonarqube 26.8.0.126
core-osv · Original sourcePublished 18 Sept 2026, 09:46 UTC
CVE-2026-56819 affects multiple packages. This issue is resolved in later releases. See references for individual vulnerability details.
osv:CLEANSTART-2026-PW77376
apache-nifi
Fixed versions: 2.10.0-r3
elasticsearch
Fixed versions: 9.1.10-r1
elasticsearch
Fixed versions: 9.3.8-r1
elasticsearch
Fixed versions: 9.4.4-r4
keycloak
Fixed versions: 26.5.7-r7
keycloak
Fixed versions: 26.7.1-r0
sonarqube
Fixed versions: 26.8.0.126808-r2
Complete source record
{
"id": "b09987c324359f401db76c666cd1b8cf6f43a3acef60522802843323de87f09e",
"url": "https://osv.dev/vulnerability/CLEANSTART-2026-PW77376",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Security fix for CVE-2026-56819 applied in: apache-nifi 2.10.0-r3, elasticsearch 9.1.10-r1, elasticsearch 9.3.8-r1, elasticsearch 9.4.4-r4, keycloak 26.5.7-r7, keycloak 26.7.1-r0, sonarqube 26.8.0.126",
"summary": "CVE-2026-56819 affects multiple packages. This issue is resolved in later releases. See references for individual vulnerability details.",
"evidence": "osv:CLEANSTART-2026-PW77376",
"products": [
{
"name": {
"value": "apache-nifi",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2.10.0-r3",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "elasticsearch",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "9.1.10-r1",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "elasticsearch",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "9.3.8-r1",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "elasticsearch",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "9.4.4-r4",
"evidence": "/affected/3/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "keycloak",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "26.5.7-r7",
"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "keycloak",
"evidence": "/affected/5/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "26.7.1-r0",
"evidence": "/affected/5/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "sonarqube",
"evidence": "/affected/6/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "26.8.0.126808-r2",
"evidence": "/affected/6/ranges"
}
],
"affected_versions": []
}
],
"severity": "high",
"structured": {
"id": "CLEANSTART-2026-PW77376",
"aliases": [
"CLEANSTART-2026-PW77376"
],
"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": "2.10.0-r3"
}
]
}
],
"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-PW77376.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "9.1.10-r1"
}
]
}
],
"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-PW77376.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "9.3.8-r1"
}
]
}
],
"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-PW77376.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "9.4.4-r4"
}
]
}
],
"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-PW77376.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "26.5.7-r7"
}
]
}
],
"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-PW77376.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "26.7.1-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-PW77376.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "26.8.0.126808-r2"
}
]
}
],
"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-PW77376.json"
}
}
],
"modified": "2026-10-09T07:47:33.171991528Z",
"provider": "osv",
"upstream": [
"CVE-2026-56819"
],
"references": [
"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-PW77376.json",
"https://osv.dev/vulnerability/CVE-2026-56819",
"https://nvd.nist.gov/vuln/detail/CVE-2026-56819"
],
"provider_metadata": {}
},
"related_cves": [
{
"value": "CVE-2026-56819",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 110481,
"published_at": "2026-09-18T09:46:24.749+00:00"
}