ROOT-APP-MAVEN-CVE-2025-66566

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Source
https://root.io/security/ROOT-APP-MAVEN-CVE-2025-66566
Import Source
https://api.root.io/external/osv/ROOT-APP-MAVEN-CVE-2025-66566.json
JSON Data
https://api.osv.dev/v1/vulns/ROOT-APP-MAVEN-CVE-2025-66566
Upstream
Published
2026-06-21T08:46:16Z
Modified
2026-06-21T13:00:08Z
Summary
CVE-2025-66566 in io.root.org.lz4:lz4-java - Patched by Root
Details

Root has patched CVE-2025-66566 in the io.root.org.lz4:lz4-java package for Root:Maven. Multiple fixed versions available.

Database specific 
{
    "distro": "maven",
    "distro_version": "",
    "severity": "HIGH",
    "source": "Root"
}

Affected packages

Root:Maven / io.root.org.lz4:lz4-java

Package

Name
io.root.org.lz4:lz4-java

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.8.0-root.io.2
Fixed
1.8.0-root.io.4
Fixed
1.8.0-root.io.5
Fixed
1.8.0-root.io.6
Fixed
1.8.0-root.io.7
Fixed
1.8.1-root.io.1
Fixed
1.8.1-root.io.2
Fixed
1.8.0-root.io.8
Fixed
1.8.0-root.io.9

Database specific

all_fixed_versions 
[
    "1.8.0-root.io.2",
    "1.8.0-root.io.4",
    "1.8.0-root.io.5",
    "1.8.0-root.io.6",
    "1.8.0-root.io.7",
    "1.8.1-root.io.1",
    "1.8.1-root.io.2",
    "1.8.0-root.io.8",
    "1.8.0-root.io.9"
]
root_patch_version 
"root.io.9"
root_patched 
true
source 
"https://api.root.io/external/osv/ROOT-APP-MAVEN-CVE-2025-66566.json"
total_fixed_versions 
9
upstream_version 
"1.8.0"

Root:Maven / io.root.net.jpountz.lz4:lz4

Package

Name
io.root.net.jpountz.lz4:lz4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.3.0-root.io.1
Fixed
1.3.0-root.io.2
Fixed
1.3.0-root.io.3
Fixed
1.3.0-root.io.4

Database specific

all_fixed_versions 
[
    "1.3.0-root.io.1",
    "1.3.0-root.io.2",
    "1.3.0-root.io.3",
    "1.3.0-root.io.4"
]
root_patch_version 
"root.io.4"
root_patched 
true
source 
"https://api.root.io/external/osv/ROOT-APP-MAVEN-CVE-2025-66566.json"
total_fixed_versions 
4
upstream_version 
"1.3.0"

Root:Maven / net.jpountz.lz4:lz4

Package

Name
net.jpountz.lz4:lz4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.3.0-aikido.4

Database specific

all_fixed_versions 
[
    "1.3.0-aikido.4"
]
root_patch_version 
""
root_patched 
true
source 
"https://api.root.io/external/osv/ROOT-APP-MAVEN-CVE-2025-66566.json"
total_fixed_versions 
1
upstream_version 
"1.3.0-aikido.4"

Root:Maven / org.lz4:lz4-java

Package

Name
org.lz4:lz4-java

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.8.0-aikido.9

Database specific

all_fixed_versions 
[
    "1.8.0-aikido.9"
]
root_patch_version 
""
root_patched 
true
source 
"https://api.root.io/external/osv/ROOT-APP-MAVEN-CVE-2025-66566.json"
total_fixed_versions 
1
upstream_version 
"1.8.0-aikido.9"