UBUNTU-CVE-2026-56740

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Source
https://ubuntu.com/security/CVE-2026-56740
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-56740.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-56740
Upstream
Published
2026-07-20T00:00:00Z
Modified
2026-07-20T16:18:13.618637947Z
Severity
  • Ubuntu - medium
Summary
[none]
Details

(JLine is a Java library for handling console input. Prior to 3.30.14, ...)

References

Affected packages

Ubuntu:14.04:LTS
jline

Package

Name
jline
Purl
pkg:deb/ubuntu/jline?arch=source&distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.0-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libjline-java",
            "binary_version": "1.0-2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-56740.json"
jline2

Package

Name
jline2
Purl
pkg:deb/ubuntu/jline2?arch=source&distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2.*
2.11-1
2.11-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libjline2-java",
            "binary_version": "2.11-2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-56740.json"
Ubuntu:16.04:LTS
jline

Package

Name
jline
Purl
pkg:deb/ubuntu/jline?arch=source&distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.0-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libjline-java",
            "binary_version": "1.0-2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-56740.json"
jline2

Package

Name
jline2
Purl
pkg:deb/ubuntu/jline2?arch=source&distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2.*
2.11-4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libjline2-java",
            "binary_version": "2.11-4"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-56740.json"
Ubuntu:18.04:LTS
jline

Package

Name
jline
Purl
pkg:deb/ubuntu/jline?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.0-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libjline-java",
            "binary_version": "1.0-2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-56740.json"
jline2

Package

Name
jline2
Purl
pkg:deb/ubuntu/jline2?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2.*
2.11-4
2.12.1-1
2.14.6-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libjline2-java",
            "binary_version": "2.14.6-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-56740.json"
Ubuntu:20.04:LTS
jline

Package

Name
jline
Purl
pkg:deb/ubuntu/jline?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.0-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libjline-java",
            "binary_version": "1.0-2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-56740.json"
jline2

Package

Name
jline2
Purl
pkg:deb/ubuntu/jline2?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2.*
2.14.6-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libjline2-java",
            "binary_version": "2.14.6-3"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-56740.json"
Ubuntu:22.04:LTS
jline

Package

Name
jline
Purl
pkg:deb/ubuntu/jline?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.0-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libjline-java",
            "binary_version": "1.0-3"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-56740.json"
jline2

Package

Name
jline2
Purl
pkg:deb/ubuntu/jline2?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2.*
2.14.6-4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libjline2-java",
            "binary_version": "2.14.6-4"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-56740.json"
jline3

Package

Name
jline3
Purl
pkg:deb/ubuntu/jline3?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

3.*
3.3.1-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libjline3-java",
            "binary_version": "3.3.1-2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-56740.json"
Ubuntu:24.04:LTS
jline

Package

Name
jline
Purl
pkg:deb/ubuntu/jline?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.0-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libjline-java",
            "binary_version": "1.0-3"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-56740.json"
jline2

Package

Name
jline2
Purl
pkg:deb/ubuntu/jline2?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2.*
2.14.6-5

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libjline2-java",
            "binary_version": "2.14.6-5"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-56740.json"
jline3

Package

Name
jline3
Purl
pkg:deb/ubuntu/jline3?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

3.*
3.3.1-3
3.3.1-3ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libjline3-java",
            "binary_version": "3.3.1-3ubuntu1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-56740.json"
Ubuntu:26.04:LTS
jline

Package

Name
jline
Purl
pkg:deb/ubuntu/jline?arch=source&distro=resolute

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.0-3
1.0-3build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libjline-java",
            "binary_version": "1.0-3build1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-56740.json"
jline2

Package

Name
jline2
Purl
pkg:deb/ubuntu/jline2?arch=source&distro=resolute

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2.*
2.14.6-6

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libjline2-java",
            "binary_version": "2.14.6-6"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-56740.json"
jline3

Package

Name
jline3
Purl
pkg:deb/ubuntu/jline3?arch=source&distro=resolute

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

3.*
3.3.1-4
3.3.1-4build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libjline3-java",
            "binary_version": "3.3.1-4build1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-56740.json"