UBUNTU-CVE-2026-81525

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Source
https://ubuntu.com/security/CVE-2026-81525
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-81525.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-81525
Upstream
Published
2026-08-27T20:18:00Z
Modified
2026-09-02T16:28:28Z
Severity
  • 8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
  • 8.6 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

The MongoDB client library for PHP does not sufficiently sanitize special elements in application-supplied namespace identifiers before using them to construct the target namespace for database operations. An application that incorporates untrusted text into these identifiers may have operations silently directed at a different storage location than the one the application intended.

References

Affected packages

Ubuntu:16.04:LTS
php-mongodb

Package

Name
php-mongodb
Purl
pkg:deb/ubuntu/php-mongodb?arch=source&distro=xenial

Affected ranges

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

Affected versions

1.*
1.1.2-2~ubuntu1
1.1.5-1~build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.1.5-1~build1",
            "binary_name": "php-mongodb"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-81525.json"
Ubuntu:18.04:LTS
php-mongodb

Package

Name
php-mongodb
Purl
pkg:deb/ubuntu/php-mongodb?arch=source&distro=bionic

Affected ranges

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

Affected versions

1.*
1.2.3-1build1
1.3.4-1build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.3.4-1build1",
            "binary_name": "php-mongodb"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-81525.json"
Ubuntu:20.04:LTS
php-mongodb

Package

Name
php-mongodb
Purl
pkg:deb/ubuntu/php-mongodb?arch=source&distro=focal

Affected ranges

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

Affected versions

1.*
1.5.5-1build1
1.6.1-4
1.6.1-4build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.6.1-4build1",
            "binary_name": "php-mongodb"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-81525.json"
Ubuntu:22.04:LTS
php-mongodb

Package

Name
php-mongodb
Purl
pkg:deb/ubuntu/php-mongodb?arch=source&distro=jammy

Affected ranges

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

Affected versions

1.*
1.9.0+1.7.5-2build2
1.11.1+1.9.2+1.7.5-4
1.12.0+1.9.2+1.7.5-3
1.12.0+1.9.2+1.7.5-4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.12.0+1.9.2+1.7.5-4",
            "binary_name": "php-mongodb"
        },
        {
            "binary_version": "1.12.0+1.9.2+1.7.5-4",
            "binary_name": "php8.1-mongodb"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-81525.json"
Ubuntu:24.04:LTS
php-mongodb

Package

Name
php-mongodb
Purl
pkg:deb/ubuntu/php-mongodb?arch=source&distro=noble

Affected ranges

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

Affected versions

1.*
1.15.0+1.11.1+1.9.2+1.7.5-1build1
1.15.0+1.11.1+1.9.2+1.7.5-1ubuntu1
1.15.0+1.11.1+1.9.2+1.7.5-1ubuntu2
1.15.0+1.11.1+1.9.2+1.7.5-1ubuntu3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.15.0+1.11.1+1.9.2+1.7.5-1ubuntu3",
            "binary_name": "php-mongodb"
        },
        {
            "binary_version": "1.15.0+1.11.1+1.9.2+1.7.5-1ubuntu3",
            "binary_name": "php8.3-mongodb"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-81525.json"
Ubuntu:26.04:LTS
php-mongodb

Package

Name
php-mongodb
Purl
pkg:deb/ubuntu/php-mongodb?arch=source&distro=resolute

Affected ranges

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

Affected versions

2.*
2.1.0-1
2.1.7-0ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2.1.7-0ubuntu1",
            "binary_name": "php-mongodb"
        },
        {
            "binary_version": "2.1.7-0ubuntu1",
            "binary_name": "php8.5-mongodb"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-81525.json"