ROOT-APP-MAVEN-CVE-2026-59889

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Source
https://root.io/security/ROOT-APP-MAVEN-CVE-2026-59889
Import Source
https://api.root.io/external/osv/ROOT-APP-MAVEN-CVE-2026-59889.json
JSON Data
https://api.test.osv.dev/v1/vulns/ROOT-APP-MAVEN-CVE-2026-59889
Upstream
Published
2026-10-15T16:49:55Z
Modified
2026-10-15T17:15:03Z
Summary
CVE-2026-59889 in com.fasterxml.jackson.core:jackson-databind - Patched by Root
Details

Root has patched CVE-2026-59889 in the com.fasterxml.jackson.core:jackson-databind package for Root:Maven. Multiple fixed versions available.

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

Affected packages

Root:Maven / com.fasterxml.jackson.core:jackson-databind

Package

Name
com.fasterxml.jackson.core:jackson-databind

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.21.5-aikido.1
Fixed
2.21.5-aikido.2
Fixed
2.21.5-aikido.3
Fixed
2.22.1-aikido.1
Fixed
2.22.1-aikido.2

Database specific

all_fixed_versions 
[
    "2.21.5-aikido.1",
    "2.21.5-aikido.2",
    "2.21.5-aikido.3",
    "2.22.1-aikido.1",
    "2.22.1-aikido.2"
]
root_patch_version 
"aikido.2"
root_patched 
true
source 
"https://api.root.io/external/osv/ROOT-APP-MAVEN-CVE-2026-59889.json"
total_fixed_versions 
5
upstream_version 
"2.22.1"

Root:Maven / io.root.com.fasterxml.jackson.core:jackson-databind

Package

Name
io.root.com.fasterxml.jackson.core:jackson-databind

Affected ranges

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

Database specific

all_fixed_versions 
[
    "2.21.5-root.io.1",
    "2.21.5-root.io.2",
    "2.21.5-root.io.3",
    "2.22.1-root.io.1",
    "2.22.1-root.io.2"
]
root_patch_version 
"root.io.2"
root_patched 
true
source 
"https://api.root.io/external/osv/ROOT-APP-MAVEN-CVE-2026-59889.json"
total_fixed_versions 
5
upstream_version 
"2.22.1"