UBUNTU-CVE-2026-82060

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Source
https://ubuntu.com/security/CVE-2026-82060
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-82060.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-82060
Upstream
Published
2026-09-08T17:18:00Z
Modified
2026-09-16T14:03:20Z
Severity
  • 5.4 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L CVSS Calculator
  • 2.3 (Low) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

In MongoDB, insufficient validation of shard key values during document insertion allowed authenticated users to store documents with specially crafted, operator-shaped objects as shard key values in sharded collections. When change stream events for such documents were processed with the updateLookup full document mode, the crafted values were embedded into internal post-image lookup queries without proper sanitization, causing them to be interpreted as query operators rather than literal equality values. This could result in change stream consumers receiving incorrect post-image documents or encountering non-resumable fatal errors.

References

Affected packages

Ubuntu:Pro:14.04:LTS / mongodb

Package

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

Affected ranges

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

Affected versions

1:2.*
1:2.4.6-0ubuntu5
1:2.4.6-0ubuntu6
1:2.4.8-1ubuntu1
1:2.4.8-2
1:2.4.9-1
1:2.4.9-1ubuntu1
1:2.4.9-1ubuntu2
1:2.4.9-1ubuntu2+esm2

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "mongodb",
            "binary_version":  "1:2.4.9-1ubuntu2+esm2"
        },
        {
            "binary_name":  "mongodb-clients",
            "binary_version":  "1:2.4.9-1ubuntu2+esm2"
        },
        {
            "binary_name":  "mongodb-server",
            "binary_version":  "1:2.4.9-1ubuntu2+esm2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-82060.json"

Ubuntu:Pro:16.04:LTS / mongodb

Package

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

Affected ranges

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

Affected versions

1:2.*
1:2.6.10-0ubuntu1
1:2.6.10-0ubuntu1+esm2

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "mongodb",
            "binary_version":  "1:2.6.10-0ubuntu1+esm2"
        },
        {
            "binary_name":  "mongodb-clients",
            "binary_version":  "1:2.6.10-0ubuntu1+esm2"
        },
        {
            "binary_name":  "mongodb-server",
            "binary_version":  "1:2.6.10-0ubuntu1+esm2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-82060.json"

Ubuntu:Pro:18.04:LTS / mongodb

Package

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

Affected ranges

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

Affected versions

1:3.*
1:3.4.7-1
1:3.4.7-1ubuntu1
1:3.4.7-1ubuntu2
1:3.4.7-1ubuntu4
1:3.4.14-3ubuntu1
1:3.4.14-3ubuntu2
1:3.6.3-0ubuntu1
1:3.6.3-0ubuntu1.1
1:3.6.3-0ubuntu1.3
1:3.6.3-0ubuntu1.4
1:3.6.3-0ubuntu1.4+esm1
1:3.6.3-0ubuntu1.4+esm2

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "mongodb",
            "binary_version":  "1:3.6.3-0ubuntu1.4+esm2"
        },
        {
            "binary_name":  "mongodb-clients",
            "binary_version":  "1:3.6.3-0ubuntu1.4+esm2"
        },
        {
            "binary_name":  "mongodb-server",
            "binary_version":  "1:3.6.3-0ubuntu1.4+esm2"
        },
        {
            "binary_name":  "mongodb-server-core",
            "binary_version":  "1:3.6.3-0ubuntu1.4+esm2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-82060.json"

Ubuntu:Pro:20.04:LTS / mongodb

Package

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

Affected ranges

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

Affected versions

1:3.*
1:3.6.9+really3.6.8+90~g8e540c0b6d-0ubuntu2
1:3.6.9+really3.6.8+90~g8e540c0b6d-0ubuntu5
1:3.6.9+really3.6.8+90~g8e540c0b6d-0ubuntu5.2
1:3.6.9+really3.6.8+90~g8e540c0b6d-0ubuntu5.3
1:3.6.9+really3.6.8+90~g8e540c0b6d-0ubuntu5.3+esm1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "mongodb",
            "binary_version":  "1:3.6.9+really3.6.8+90~g8e540c0b6d-0ubuntu5.3+esm1"
        },
        {
            "binary_name":  "mongodb-clients",
            "binary_version":  "1:3.6.9+really3.6.8+90~g8e540c0b6d-0ubuntu5.3+esm1"
        },
        {
            "binary_name":  "mongodb-server",
            "binary_version":  "1:3.6.9+really3.6.8+90~g8e540c0b6d-0ubuntu5.3+esm1"
        },
        {
            "binary_name":  "mongodb-server-core",
            "binary_version":  "1:3.6.9+really3.6.8+90~g8e540c0b6d-0ubuntu5.3+esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-82060.json"