UBUNTU-CVE-2026-1848

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Source
https://ubuntu.com/security/CVE-2026-1848
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-1848.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-1848
Upstream
Withdrawn
2026-02-23T05:24:06Z
Published
2026-02-10T19:15:00Z
Modified
2026-02-23T07:09:34.446107Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
  • 8.2 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

Connections received from the proxy port may not count towards total accepted connections, resulting in server crashes if the total number of connections exceeds available resources. This only applies to connections accepted from the proxy port, pending the proxy protocol header.

References

Affected packages

Ubuntu:14.04:LTS / mongodb

Package

Name
mongodb
Purl
pkg:deb/ubuntu/mongodb@1:2.4.9-1ubuntu2?arch=source&distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown 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

Ecosystem specific 

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

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-1848.json"

Ubuntu:16.04:LTS / mongodb

Package

Name
mongodb
Purl
pkg:deb/ubuntu/mongodb@1:2.6.10-0ubuntu1?arch=source&distro=xenial

Affected ranges

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

Affected versions

1:2.*
1:2.6.10-0ubuntu1

Ecosystem specific 

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

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-1848.json"

Ubuntu:18.04:LTS / mongodb

Package

Name
mongodb
Purl
pkg:deb/ubuntu/mongodb@1:3.6.3-0ubuntu1.4?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown 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

Ecosystem specific 

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

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-1848.json"

Ubuntu:20.04:LTS / mongodb

Package

Name
mongodb
Purl
pkg:deb/ubuntu/mongodb@1:3.6.9+really3.6.8+90~g8e540c0b6d-0ubuntu5.3?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown 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

Ecosystem specific 

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

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-1848.json"