MediumFix available
yawkat LZ4 Java provides LZ4 compression for Java
Type: advisorySources: OSV
CVE-2026-106452 affects multiple packages. yawkat LZ4 Java provides LZ4 compression for Java. See references for individual vulnerability details.
- Products
- elasticsearch, kafka, strimzi-kafka-operator
- Affected versions
- Not specified
- Fixed versions
- 0.51.0-r7, 1.2.0-r5, 4.2.0-r6, 4.3.1-r8, 9.2.8-r7, 9.3.8-r7, 9.4.8-r0
- CVEs
- CVE-2026-106452
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 30 Oct 2026, 12:57 UTC · Revision 1
Source evidence
yawkat LZ4 Java provides LZ4 compression for Java
core-osv · Original sourcePublished 15 Oct 2026, 00:40 UTC
CVE-2026-106452 affects multiple packages. yawkat LZ4 Java provides LZ4 compression for Java. See references for individual vulnerability details.
osv:CLEANSTART-2026-GT24966
elasticsearch
Fixed versions: 9.2.8-r7
elasticsearch
Fixed versions: 9.2.8-r7
elasticsearch
Fixed versions: 9.4.8-r0
elasticsearch
Fixed versions: 9.4.8-r0
strimzi-kafka-operator
Fixed versions: 1.2.0-r5
strimzi-kafka-operator
Fixed versions: 0.51.0-r7
kafka
Fixed versions: 4.2.0-r6
kafka
Fixed versions: 4.3.1-r8
elasticsearch
Fixed versions: 9.3.8-r7
elasticsearch
Fixed versions: 9.3.8-r7
Complete source record
{
"id": "a534f655eaeefe1920c722e889a883b367f6adfedde8e816d39e354ea4b65fe2",
"url": "https://osv.dev/vulnerability/CLEANSTART-2026-GT24966",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "yawkat LZ4 Java provides LZ4 compression for Java",
"summary": "CVE-2026-106452 affects multiple packages. yawkat LZ4 Java provides LZ4 compression for Java. See references for individual vulnerability details.",
"evidence": "osv:CLEANSTART-2026-GT24966",
"products": [
{
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{
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{
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{
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{
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{
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{
"name": {
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"evidence": "/affected/9/ranges"
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],
"affected_versions": []
}
],
"severity": "medium",
"structured": {
"id": "CLEANSTART-2026-GT24966",
"aliases": [
"CLEANSTART-2026-GT24966"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"
}
],
"affected": [
{
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"events": [
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],
"package": {
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"purl": "pkg:apk/cleanstart/elasticsearch?arch=x86_64",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-GT24966.json"
}
},
{
"ranges": [
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],
"package": {
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{
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"package": {
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"ecosystem": "CleanStart"
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{
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"package": {
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{
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],
"package": {
"name": "strimzi-kafka-operator",
"purl": "pkg:apk/cleanstart/strimzi-kafka-operator",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-GT24966.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
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},
{
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],
"package": {
"name": "strimzi-kafka-operator",
"purl": "pkg:apk/cleanstart/strimzi-kafka-operator",
"ecosystem": "CleanStart"
},
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],
"package": {
"name": "kafka",
"purl": "pkg:apk/cleanstart/kafka",
"ecosystem": "CleanStart"
},
"database_specific": {
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}
},
{
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"purl": "pkg:apk/cleanstart/kafka",
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},
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}
},
{
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],
"package": {
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"purl": "pkg:apk/cleanstart/elasticsearch?arch=x86_64",
"ecosystem": "CleanStart"
},
"database_specific": {
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}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
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],
"package": {
"name": "elasticsearch",
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"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-GT24966.json"
}
}
],
"modified": "2026-10-15T01:00:10.976362663Z",
"provider": "osv",
"upstream": [
"CVE-2026-106452"
],
"references": [
"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-GT24966.json",
"https://osv.dev/vulnerability/CVE-2026-106452",
"https://nvd.nist.gov/vuln/detail/CVE-2026-106452"
],
"provider_metadata": {}
},
"related_cves": [
{
"value": "CVE-2026-106452",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 318201,
"published_at": "2026-10-15T00:40:31.64489+00:00"
}