UBUNTU-CVE-2026-15686

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Source
https://ubuntu.com/security/CVE-2026-15686
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-15686.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-15686
Upstream
Published
2026-08-20T17:17:00Z
Modified
2026-09-02T19:34:37Z
Severity
  • 7.2 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

Adminer multi_query Incorrect Check of Function Return Value Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Adminer. Authentication is required to exploit this vulnerability. The specific flaw exists within the multi_query method. The issue results from an incorrect check of a function return value. An attacker can leverage this vulnerability to execute code in the context of the web server. Was ZDI-CAN-28201.

References

Affected packages

Ubuntu:22.04:LTS
adminer

Package

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

Affected ranges

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

Affected versions

4.*
4.7.9-2
4.8.1-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "adminer",
            "binary_version": "4.8.1-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-15686.json"
Ubuntu:24.04:LTS
adminer

Package

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

Affected ranges

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

Affected versions

4.*
4.8.1-1
4.8.1-1ubuntu1
4.8.1-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "adminer",
            "binary_version": "4.8.1-2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-15686.json"
Ubuntu:26.04:LTS
adminer

Package

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

Affected ranges

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

Affected versions

5.*
5.2.1+dfsg-1
5.3.0+dfsg-1
5.4.0+dfsg-1
5.4.1+dfsg-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "adminer",
            "binary_version": "5.4.1+dfsg-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-15686.json"
Ubuntu:Pro:16.04:LTS
adminer

Package

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

Affected ranges

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

Affected versions

4.*
4.2.1-1
4.2.1-1ubuntu1
4.2.1-1ubuntu1+esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "adminer",
            "binary_version": "4.2.1-1ubuntu1+esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-15686.json"
Ubuntu:Pro:18.04:LTS
adminer

Package

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

Affected ranges

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

Affected versions

4.*
4.3.1-2
4.5.0-1
4.6.1-1
4.6.2-1
4.6.2-1ubuntu0.1~esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "adminer",
            "binary_version": "4.6.2-1ubuntu0.1~esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-15686.json"
Ubuntu:Pro:20.04:LTS
adminer

Package

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

Affected ranges

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

Affected versions

4.*
4.7.2-1
4.7.4-1
4.7.5-1
4.7.6-1
4.7.6-1ubuntu0.1~esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "adminer",
            "binary_version": "4.7.6-1ubuntu0.1~esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-15686.json"