UBUNTU-CVE-2026-6657

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Source
https://ubuntu.com/security/CVE-2026-6657
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-6657.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-6657
Upstream
  • CVE-2026-6657
Published
2026-06-04T00:00:00Z
Modified
2026-06-05T11:15:26.599624672Z
Severity
  • 6.1 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

(A vulnerability in jupyter-server versions 1.12.0 through 2.17.0 allow ...)

References

Affected packages

Ubuntu:22.04:LTS / jupyter-server

Package

Name
jupyter-server
Purl
pkg:deb/ubuntu/jupyter-server?arch=source&distro=jammy

Affected ranges

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

Affected versions

1.*
1.2.2-1
1.13.1-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "jupyter-server",
            "binary_version": "1.13.1-1"
        },
        {
            "binary_name": "python3-jupyter-server",
            "binary_version": "1.13.1-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-6657.json"

Ubuntu:24.04:LTS / jupyter-server

Package

Name
jupyter-server
Purl
pkg:deb/ubuntu/jupyter-server?arch=source&distro=noble

Affected ranges

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

Affected versions

1.*
1.23.3-1
1.23.3-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "jupyter-server",
            "binary_version": "1.23.3-2"
        },
        {
            "binary_name": "python3-jupyter-server",
            "binary_version": "1.23.3-2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-6657.json"

Ubuntu:25.10 / jupyter-server

Package

Name
jupyter-server
Purl
pkg:deb/ubuntu/jupyter-server?arch=source&distro=questing

Affected ranges

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

Affected versions

2.*
2.14.2-5
2.15.0-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "jupyter-server",
            "binary_version": "2.15.0-1"
        },
        {
            "binary_name": "python3-jupyter-server",
            "binary_version": "2.15.0-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-6657.json"

Ubuntu:26.04:LTS / jupyter-server

Package

Name
jupyter-server
Purl
pkg:deb/ubuntu/jupyter-server?arch=source&distro=resolute

Affected ranges

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

Affected versions

2.*
2.15.0-1
2.17.0-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "jupyter-server",
            "binary_version": "2.17.0-1"
        },
        {
            "binary_name": "python3-jupyter-server",
            "binary_version": "2.17.0-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-6657.json"