UBUNTU-CVE-2026-19720

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Source
https://ubuntu.com/security/CVE-2026-19720
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-19720.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-19720
Upstream
  • CVE-2026-19720
Published
2026-08-17T00:00:00Z
Modified
2026-08-17T12:30:34.943103829Z
Severity
  • Ubuntu - medium
Summary
[none]
Details

[Unknown description]

References

Affected packages

Ubuntu:24.04:LTS
inetutils

Package

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

Affected ranges

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

Affected versions

2:2.*
2:2.4-2ubuntu2
2:2.4-3ubuntu1
2:2.5-3ubuntu1
2:2.5-3ubuntu3
2:2.5-3ubuntu4
2:2.5-3ubuntu4.1
2:2.5-3ubuntu4.2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "inetutils-ftp",
            "binary_version": "2:2.5-3ubuntu4.2"
        },
        {
            "binary_name": "inetutils-ftpd",
            "binary_version": "2:2.5-3ubuntu4.2"
        },
        {
            "binary_name": "inetutils-inetd",
            "binary_version": "2:2.5-3ubuntu4.2"
        },
        {
            "binary_name": "inetutils-ping",
            "binary_version": "2:2.5-3ubuntu4.2"
        },
        {
            "binary_name": "inetutils-syslogd",
            "binary_version": "2:2.5-3ubuntu4.2"
        },
        {
            "binary_name": "inetutils-talk",
            "binary_version": "2:2.5-3ubuntu4.2"
        },
        {
            "binary_name": "inetutils-talkd",
            "binary_version": "2:2.5-3ubuntu4.2"
        },
        {
            "binary_name": "inetutils-telnet",
            "binary_version": "2:2.5-3ubuntu4.2"
        },
        {
            "binary_name": "inetutils-telnetd",
            "binary_version": "2:2.5-3ubuntu4.2"
        },
        {
            "binary_name": "inetutils-tools",
            "binary_version": "2:2.5-3ubuntu4.2"
        },
        {
            "binary_name": "inetutils-traceroute",
            "binary_version": "2:2.5-3ubuntu4.2"
        },
        {
            "binary_name": "telnet",
            "binary_version": "0.17+2.5-3ubuntu4.2"
        },
        {
            "binary_name": "telnetd",
            "binary_version": "0.17+2.5-3ubuntu4.2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-19720.json"
Ubuntu:26.04:LTS
inetutils

Package

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

Affected ranges

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

Affected versions

2:2.*
2:2.6-1ubuntu3
2:2.6-4ubuntu1
2:2.7-2ubuntu1
2:2.7-2ubuntu1.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "inetutils-ftp",
            "binary_version": "2:2.7-2ubuntu1.1"
        },
        {
            "binary_name": "inetutils-ftpd",
            "binary_version": "2:2.7-2ubuntu1.1"
        },
        {
            "binary_name": "inetutils-inetd",
            "binary_version": "2:2.7-2ubuntu1.1"
        },
        {
            "binary_name": "inetutils-ping",
            "binary_version": "2:2.7-2ubuntu1.1"
        },
        {
            "binary_name": "inetutils-syslogd",
            "binary_version": "2:2.7-2ubuntu1.1"
        },
        {
            "binary_name": "inetutils-talk",
            "binary_version": "2:2.7-2ubuntu1.1"
        },
        {
            "binary_name": "inetutils-talkd",
            "binary_version": "2:2.7-2ubuntu1.1"
        },
        {
            "binary_name": "inetutils-telnet",
            "binary_version": "2:2.7-2ubuntu1.1"
        },
        {
            "binary_name": "inetutils-telnetd",
            "binary_version": "2:2.7-2ubuntu1.1"
        },
        {
            "binary_name": "inetutils-tools",
            "binary_version": "2:2.7-2ubuntu1.1"
        },
        {
            "binary_name": "inetutils-traceroute",
            "binary_version": "2:2.7-2ubuntu1.1"
        },
        {
            "binary_name": "telnet",
            "binary_version": "0.17+2.7-2ubuntu1.1"
        },
        {
            "binary_name": "telnetd",
            "binary_version": "0.17+2.7-2ubuntu1.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-19720.json"
Ubuntu:Pro:14.04:LTS
inetutils

Package

Name
inetutils
Purl
pkg:deb/ubuntu/inetutils?arch=source&distro=esm-infra-legacy%2Ftrusty

Affected ranges

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

Affected versions

2:1.*
2:1.9.1.306-0a482-1
2:1.9.1.363-bbc1-1
2:1.9.2-1
2:1.9.2-1ubuntu0.1~esm1
2:1.9.2-1ubuntu0.1~esm2
2:1.9.2-1ubuntu0.1~esm4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "inetutils-ftp",
            "binary_version": "2:1.9.2-1ubuntu0.1~esm4"
        },
        {
            "binary_name": "inetutils-ftpd",
            "binary_version": "2:1.9.2-1ubuntu0.1~esm4"
        },
        {
            "binary_name": "inetutils-inetd",
            "binary_version": "2:1.9.2-1ubuntu0.1~esm4"
        },
        {
            "binary_name": "inetutils-ping",
            "binary_version": "2:1.9.2-1ubuntu0.1~esm4"
        },
        {
            "binary_name": "inetutils-syslogd",
            "binary_version": "2:1.9.2-1ubuntu0.1~esm4"
        },
        {
            "binary_name": "inetutils-talk",
            "binary_version": "2:1.9.2-1ubuntu0.1~esm4"
        },
        {
            "binary_name": "inetutils-talkd",
            "binary_version": "2:1.9.2-1ubuntu0.1~esm4"
        },
        {
            "binary_name": "inetutils-telnet",
            "binary_version": "2:1.9.2-1ubuntu0.1~esm4"
        },
        {
            "binary_name": "inetutils-telnetd",
            "binary_version": "2:1.9.2-1ubuntu0.1~esm4"
        },
        {
            "binary_name": "inetutils-tools",
            "binary_version": "2:1.9.2-1ubuntu0.1~esm4"
        },
        {
            "binary_name": "inetutils-traceroute",
            "binary_version": "2:1.9.2-1ubuntu0.1~esm4"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-19720.json"
Ubuntu:Pro:16.04:LTS
inetutils

Package

Name
inetutils
Purl
pkg:deb/ubuntu/inetutils?arch=source&distro=esm-apps-legacy%2Fxenial

Affected ranges

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

Affected versions

2:1.*
2:1.9.4-1
2:1.9.4-1build1
2:1.9.4-1ubuntu0.1~esm1
2:1.9.4-1ubuntu0.1~esm2
2:1.9.4-1ubuntu0.1~esm3
2:1.9.4-1ubuntu0.1~esm5
2:1.9.4-1ubuntu0.1~esm6

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "inetutils-ftp",
            "binary_version": "2:1.9.4-1ubuntu0.1~esm6"
        },
        {
            "binary_name": "inetutils-ftpd",
            "binary_version": "2:1.9.4-1ubuntu0.1~esm6"
        },
        {
            "binary_name": "inetutils-inetd",
            "binary_version": "2:1.9.4-1ubuntu0.1~esm6"
        },
        {
            "binary_name": "inetutils-ping",
            "binary_version": "2:1.9.4-1ubuntu0.1~esm6"
        },
        {
            "binary_name": "inetutils-syslogd",
            "binary_version": "2:1.9.4-1ubuntu0.1~esm6"
        },
        {
            "binary_name": "inetutils-talk",
            "binary_version": "2:1.9.4-1ubuntu0.1~esm6"
        },
        {
            "binary_name": "inetutils-talkd",
            "binary_version": "2:1.9.4-1ubuntu0.1~esm6"
        },
        {
            "binary_name": "inetutils-telnet",
            "binary_version": "2:1.9.4-1ubuntu0.1~esm6"
        },
        {
            "binary_name": "inetutils-telnetd",
            "binary_version": "2:1.9.4-1ubuntu0.1~esm6"
        },
        {
            "binary_name": "inetutils-tools",
            "binary_version": "2:1.9.4-1ubuntu0.1~esm6"
        },
        {
            "binary_name": "inetutils-traceroute",
            "binary_version": "2:1.9.4-1ubuntu0.1~esm6"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-19720.json"
Ubuntu:Pro:18.04:LTS
inetutils

Package

Name
inetutils
Purl
pkg:deb/ubuntu/inetutils?arch=source&distro=esm-apps%2Fbionic

Affected ranges

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

Affected versions

2:1.*
2:1.9.4-2build1
2:1.9.4-3
2:1.9.4-3ubuntu0.1
2:1.9.4-3ubuntu0.1+esm1
2:1.9.4-3ubuntu0.1+esm2
2:1.9.4-3ubuntu0.1+esm4
2:1.9.4-3ubuntu0.1+esm5

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "inetutils-ftp",
            "binary_version": "2:1.9.4-3ubuntu0.1+esm5"
        },
        {
            "binary_name": "inetutils-ftpd",
            "binary_version": "2:1.9.4-3ubuntu0.1+esm5"
        },
        {
            "binary_name": "inetutils-inetd",
            "binary_version": "2:1.9.4-3ubuntu0.1+esm5"
        },
        {
            "binary_name": "inetutils-ping",
            "binary_version": "2:1.9.4-3ubuntu0.1+esm5"
        },
        {
            "binary_name": "inetutils-syslogd",
            "binary_version": "2:1.9.4-3ubuntu0.1+esm5"
        },
        {
            "binary_name": "inetutils-talk",
            "binary_version": "2:1.9.4-3ubuntu0.1+esm5"
        },
        {
            "binary_name": "inetutils-talkd",
            "binary_version": "2:1.9.4-3ubuntu0.1+esm5"
        },
        {
            "binary_name": "inetutils-telnet",
            "binary_version": "2:1.9.4-3ubuntu0.1+esm5"
        },
        {
            "binary_name": "inetutils-telnetd",
            "binary_version": "2:1.9.4-3ubuntu0.1+esm5"
        },
        {
            "binary_name": "inetutils-tools",
            "binary_version": "2:1.9.4-3ubuntu0.1+esm5"
        },
        {
            "binary_name": "inetutils-traceroute",
            "binary_version": "2:1.9.4-3ubuntu0.1+esm5"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-19720.json"
Ubuntu:Pro:20.04:LTS
inetutils

Package

Name
inetutils
Purl
pkg:deb/ubuntu/inetutils?arch=source&distro=esm-apps%2Ffocal

Affected ranges

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

Affected versions

2:1.*
2:1.9.4-10build1
2:1.9.4-11
2:1.9.4-11ubuntu0.1
2:1.9.4-11ubuntu0.1+esm1
2:1.9.4-11ubuntu0.2
2:1.9.4-11ubuntu0.2+esm1
2:1.9.4-11ubuntu0.2+esm3
2:1.9.4-11ubuntu0.2+esm4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "inetutils-ftp",
            "binary_version": "2:1.9.4-11ubuntu0.2+esm4"
        },
        {
            "binary_name": "inetutils-ftpd",
            "binary_version": "2:1.9.4-11ubuntu0.2+esm4"
        },
        {
            "binary_name": "inetutils-inetd",
            "binary_version": "2:1.9.4-11ubuntu0.2+esm4"
        },
        {
            "binary_name": "inetutils-ping",
            "binary_version": "2:1.9.4-11ubuntu0.2+esm4"
        },
        {
            "binary_name": "inetutils-syslogd",
            "binary_version": "2:1.9.4-11ubuntu0.2+esm4"
        },
        {
            "binary_name": "inetutils-talk",
            "binary_version": "2:1.9.4-11ubuntu0.2+esm4"
        },
        {
            "binary_name": "inetutils-talkd",
            "binary_version": "2:1.9.4-11ubuntu0.2+esm4"
        },
        {
            "binary_name": "inetutils-telnet",
            "binary_version": "2:1.9.4-11ubuntu0.2+esm4"
        },
        {
            "binary_name": "inetutils-telnetd",
            "binary_version": "2:1.9.4-11ubuntu0.2+esm4"
        },
        {
            "binary_name": "inetutils-tools",
            "binary_version": "2:1.9.4-11ubuntu0.2+esm4"
        },
        {
            "binary_name": "inetutils-traceroute",
            "binary_version": "2:1.9.4-11ubuntu0.2+esm4"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-19720.json"
Ubuntu:Pro:22.04:LTS
inetutils

Package

Name
inetutils
Purl
pkg:deb/ubuntu/inetutils?arch=source&distro=esm-apps%2Fjammy

Affected ranges

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

Affected versions

2:2.*
2:2.0-1
2:2.2-2
2:2.2-2ubuntu0.1
2:2.2-2ubuntu0.2
2:2.2-2ubuntu0.2+esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "inetutils-ftp",
            "binary_version": "2:2.2-2ubuntu0.2+esm1"
        },
        {
            "binary_name": "inetutils-ftpd",
            "binary_version": "2:2.2-2ubuntu0.2+esm1"
        },
        {
            "binary_name": "inetutils-inetd",
            "binary_version": "2:2.2-2ubuntu0.2+esm1"
        },
        {
            "binary_name": "inetutils-ping",
            "binary_version": "2:2.2-2ubuntu0.2+esm1"
        },
        {
            "binary_name": "inetutils-syslogd",
            "binary_version": "2:2.2-2ubuntu0.2+esm1"
        },
        {
            "binary_name": "inetutils-talk",
            "binary_version": "2:2.2-2ubuntu0.2+esm1"
        },
        {
            "binary_name": "inetutils-talkd",
            "binary_version": "2:2.2-2ubuntu0.2+esm1"
        },
        {
            "binary_name": "inetutils-telnet",
            "binary_version": "2:2.2-2ubuntu0.2+esm1"
        },
        {
            "binary_name": "inetutils-telnetd",
            "binary_version": "2:2.2-2ubuntu0.2+esm1"
        },
        {
            "binary_name": "inetutils-tools",
            "binary_version": "2:2.2-2ubuntu0.2+esm1"
        },
        {
            "binary_name": "inetutils-traceroute",
            "binary_version": "2:2.2-2ubuntu0.2+esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-19720.json"