ROOT-APP-MAVEN-CVE-2026-89407

See a problem?
Please try reporting it to the source first.
Source
https://root.io/security/ROOT-APP-MAVEN-CVE-2026-89407
Import Source
https://api.root.io/external/osv/ROOT-APP-MAVEN-CVE-2026-89407.json
JSON Data
https://api.osv.dev/v1/vulns/ROOT-APP-MAVEN-CVE-2026-89407
Upstream
Published
2026-10-14T15:36:42Z
Modified
2026-10-14T16:15:02Z
Summary
CVE-2026-89407 in com.fasterxml.jackson.core:jackson-core - Patched by Root
Details

Root has patched CVE-2026-89407 in the com.fasterxml.jackson.core:jackson-core package for Root:Maven. Multiple fixed versions available.

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

Affected packages

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

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.21.3-aikido.2
Fixed
2.17.2-aikido.4
Fixed
2.21.4-aikido.1
Fixed
2.18.10-aikido.1
Fixed
2.18.9-aikido.1
Fixed
2.18.8-aikido.1
Fixed
2.21.5-aikido.1
Fixed
2.21.2-aikido.2
Fixed
2.17.1-aikido.3
Fixed
2.21.2-aikido.3
Fixed
2.21.6-aikido.1
Fixed
2.22.1-aikido.1
Fixed
2.22.2-aikido.1

Database specific

all_fixed_versions 
[
    "2.21.3-aikido.2",
    "2.17.2-aikido.4",
    "2.21.4-aikido.1",
    "2.18.10-aikido.1",
    "2.18.9-aikido.1",
    "2.18.8-aikido.1",
    "2.21.5-aikido.1",
    "2.21.2-aikido.2",
    "2.17.1-aikido.3",
    "2.21.2-aikido.3",
    "2.21.6-aikido.1",
    "2.22.1-aikido.1",
    "2.22.2-aikido.1"
]
root_patch_version 
"aikido.1"
root_patched 
true
source 
"https://api.root.io/external/osv/ROOT-APP-MAVEN-CVE-2026-89407.json"
total_fixed_versions 
13
upstream_version 
"2.22.2"
tools.jackson.core:jackson-core

Package

Name
tools.jackson.core:jackson-core

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.1.6-aikido.1
Fixed
3.1.4-aikido.1
Fixed
3.1.5-aikido.1

Database specific

all_fixed_versions 
[
    "3.1.6-aikido.1",
    "3.1.4-aikido.1",
    "3.1.5-aikido.1"
]
root_patch_version 
"aikido.1"
root_patched 
true
source 
"https://api.root.io/external/osv/ROOT-APP-MAVEN-CVE-2026-89407.json"
total_fixed_versions 
3
upstream_version 
"3.1.5"
io.root.com.fasterxml.jackson.core:jackson-core

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.21.3-root.io.2
Fixed
2.17.2-root.io.4
Fixed
2.21.4-root.io.1
Fixed
2.18.10-root.io.1
Fixed
2.18.9-root.io.1
Fixed
2.18.8-root.io.1
Fixed
2.21.5-root.io.1
Fixed
2.21.2-root.io.2
Fixed
2.17.1-root.io.3
Fixed
2.21.2-root.io.3
Fixed
2.21.6-root.io.1
Fixed
2.22.1-root.io.1
Fixed
2.22.2-root.io.1

Database specific

all_fixed_versions 
[
    "2.21.3-root.io.2",
    "2.17.2-root.io.4",
    "2.21.4-root.io.1",
    "2.18.10-root.io.1",
    "2.18.9-root.io.1",
    "2.18.8-root.io.1",
    "2.21.5-root.io.1",
    "2.21.2-root.io.2",
    "2.17.1-root.io.3",
    "2.21.2-root.io.3",
    "2.21.6-root.io.1",
    "2.22.1-root.io.1",
    "2.22.2-root.io.1"
]
root_patch_version 
"root.io.1"
root_patched 
true
source 
"https://api.root.io/external/osv/ROOT-APP-MAVEN-CVE-2026-89407.json"
total_fixed_versions 
13
upstream_version 
"2.22.2"
io.root.tools.jackson.core:jackson-core

Package

Name
io.root.tools.jackson.core:jackson-core

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.1.6-root.io.1
Fixed
3.1.4-root.io.1
Fixed
3.1.5-root.io.1

Database specific

all_fixed_versions 
[
    "3.1.6-root.io.1",
    "3.1.4-root.io.1",
    "3.1.5-root.io.1"
]
root_patch_version 
"root.io.1"
root_patched 
true
source 
"https://api.root.io/external/osv/ROOT-APP-MAVEN-CVE-2026-89407.json"
total_fixed_versions 
3
upstream_version 
"3.1.5"