UBUNTU-CVE-2026-72556

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Source

https://ubuntu.com/security/CVE-2026-72556

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-72556.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-72556

Upstream

CVE-2026-72556

Published

2026-08-13T00:00:00Z

Modified

2026-08-13T19:30:11.851823796Z

Severity

8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Ubuntu - medium

Summary

[none]

Details

A remote code execution vulnerability in ZoneMinder 1.39.17 allows any authenticated user to execute OS commands by exploiting a broken permission check in the Filter class. The canEdit() and canDelete() methods invoke nonexistent methods on the ZM\User class, causing PHP __call() to return a truthy value that bypasses the permission check for all users. Any authenticated user can trigger filter-based OS command execution regardless of their assigned role.

References

Affected packages

Ubuntu:Pro:16.04:LTS / zoneminder

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.28.1-8

1.29.0+dfsg-1

1.29.0+dfsg-1ubuntu1

1.29.0+dfsg-1ubuntu2

1.29.0+dfsg-1ubuntu2+esm1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "1.29.0+dfsg-1ubuntu2+esm1",
            "binary_name": "zoneminder"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-72556.json"

Ubuntu:Pro:20.04:LTS / zoneminder

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.32.3-2build1

1.32.3-2ubuntu1

1.32.3-2ubuntu2

1.32.3-2ubuntu2+esm1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "1.32.3-2ubuntu2+esm1",
            "binary_name": "zoneminder"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-72556.json"

Ubuntu:Pro:22.04:LTS / zoneminder

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.36.7+dfsg1-1

1.36.10+dfsg1-1

1.36.11+dfsg1-1

1.36.12+dfsg1-1

1.36.12+dfsg1-1ubuntu0.1~esm1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "1.36.12+dfsg1-1ubuntu0.1~esm1",
            "binary_name": "zoneminder"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-72556.json"

Ubuntu:24.04:LTS / zoneminder

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.36.33+dfsg1-1build1

1.36.33+dfsg1-1build2

1.36.33+dfsg1-1build3

1.36.33+dfsg1-1build4

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "1.36.33+dfsg1-1build4",
            "binary_name": "zoneminder"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-72556.json"

Ubuntu:26.04:LTS / zoneminder

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.36.35+dfsg1-1

1.36.37+dfsg1-1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "1.36.37+dfsg1-1",
            "binary_name": "zoneminder"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-72556.json"