UBUNTU-CVE-2026-106026

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Source
https://ubuntu.com/security/CVE-2026-106026
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-106026.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-106026
Upstream
Published
2026-10-07T00:00:00Z
Modified
2026-10-08T12:53:38Z
Severity
  • 3.7 (Low) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
  • 6.3 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

(tftp-hpa 5.4 before 6.0 contains an out-of-bounds read vulnerability i ...)

References

Affected packages

Ubuntu:14.04:LTS
tftp-hpa

Package

Name
tftp-hpa
Purl
pkg:deb/ubuntu/tftp-hpa?arch=source&distro=trusty

Affected ranges

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

Affected versions

5.*
5.2-7ubuntu3
5.2-7ubuntu3.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "tftp-hpa",
            "binary_version": "5.2-7ubuntu3.1"
        },
        {
            "binary_name": "tftpd-hpa",
            "binary_version": "5.2-7ubuntu3.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-106026.json"
Ubuntu:16.04:LTS
tftp-hpa

Package

Name
tftp-hpa
Purl
pkg:deb/ubuntu/tftp-hpa?arch=source&distro=xenial

Affected ranges

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

Affected versions

5.*
5.2+20140608-3ubuntu1
5.2+20150808-1ubuntu1
5.2+20150808-1ubuntu1.16.04.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "tftp-hpa",
            "binary_version": "5.2+20150808-1ubuntu1.16.04.1"
        },
        {
            "binary_name": "tftpd-hpa",
            "binary_version": "5.2+20150808-1ubuntu1.16.04.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-106026.json"
Ubuntu:18.04:LTS
tftp-hpa

Package

Name
tftp-hpa
Purl
pkg:deb/ubuntu/tftp-hpa?arch=source&distro=bionic

Affected ranges

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

Affected versions

5.*
5.2+20150808-1ubuntu3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "tftp-hpa",
            "binary_version": "5.2+20150808-1ubuntu3"
        },
        {
            "binary_name": "tftpd-hpa",
            "binary_version": "5.2+20150808-1ubuntu3"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-106026.json"
Ubuntu:20.04:LTS
tftp-hpa

Package

Name
tftp-hpa
Purl
pkg:deb/ubuntu/tftp-hpa?arch=source&distro=focal

Affected ranges

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

Affected versions

5.*
5.2+20150808-1ubuntu3
5.2+20150808-1ubuntu4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "tftp-hpa",
            "binary_version": "5.2+20150808-1ubuntu4"
        },
        {
            "binary_name": "tftpd-hpa",
            "binary_version": "5.2+20150808-1ubuntu4"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-106026.json"
Ubuntu:22.04:LTS
tftp-hpa

Package

Name
tftp-hpa
Purl
pkg:deb/ubuntu/tftp-hpa?arch=source&distro=jammy

Affected ranges

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

Affected versions

5.*
5.2+20150808-1.2build1
5.2+20150808-1.2build2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "tftp-hpa",
            "binary_version": "5.2+20150808-1.2build2"
        },
        {
            "binary_name": "tftpd-hpa",
            "binary_version": "5.2+20150808-1.2build2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-106026.json"
Ubuntu:24.04:LTS
tftp-hpa

Package

Name
tftp-hpa
Purl
pkg:deb/ubuntu/tftp-hpa?arch=source&distro=noble

Affected ranges

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

Affected versions

5.*
5.2+20150808-1.4
5.2+20150808-1.4build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "tftp-hpa",
            "binary_version": "5.2+20150808-1.4build1"
        },
        {
            "binary_name": "tftpd-hpa",
            "binary_version": "5.2+20150808-1.4build1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-106026.json"
Ubuntu:26.04:LTS
tftp-hpa

Package

Name
tftp-hpa
Purl
pkg:deb/ubuntu/tftp-hpa?arch=source&distro=resolute

Affected ranges

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

Affected versions

5.*
5.2+20240610-3
5.3+20251110-1
5.3+20251116-1
5.3+20251209-1
5.3+20251209-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "tftp-hpa",
            "binary_version": "5.3+20251209-2"
        },
        {
            "binary_name": "tftpd-hpa",
            "binary_version": "5.3+20251209-2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-106026.json"