UBUNTU-CVE-2026-82071

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Source
https://ubuntu.com/security/CVE-2026-82071
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-82071.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-82071
Upstream
Published
2026-09-08T17:18:00Z
Modified
2026-09-16T14:03:20Z
Severity
  • 8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H CVSS Calculator
  • 7.2 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

Insufficient validation of storage engine configuration options in MongoDB Server allows an authenticated user with write privileges to supply crafted parameters during collection creation that override internal storage metadata. This results in an out-of-bounds memory write in the server process, causing a denial of service via server crash, with potential for further impact including arbitrary code execution.

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-2026-82071.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-2026-82071.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-2026-82071.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-2026-82071.json"