UBUNTU-CVE-2025-26675

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Source
https://ubuntu.com/security/CVE-2025-26675
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-26675.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2025-26675
Upstream
  • CVE-2025-26675
Published
2025-04-08T18:15:00Z
Modified
2026-05-20T16:20:59Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

Out-of-bounds read in Windows Subsystem for Linux allows an authorized attacker to elevate privileges locally.

References

Affected packages

Ubuntu:16.04:LTS
wsl

Package

Name
wsl
Purl
pkg:deb/ubuntu/wsl?arch=source&distro=xenial

Affected ranges

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

Affected versions

0.*
0.2.1-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "wsl",
            "binary_version": "0.2.1-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-26675.json"
Ubuntu:18.04:LTS
wsl

Package

Name
wsl
Purl
pkg:deb/ubuntu/wsl?arch=source&distro=bionic

Affected ranges

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

Affected versions

0.*
0.2.1-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "wsl",
            "binary_version": "0.2.1-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-26675.json"
Ubuntu:20.04:LTS
wsl

Package

Name
wsl
Purl
pkg:deb/ubuntu/wsl?arch=source&distro=focal

Affected ranges

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

Affected versions

0.*
0.2.1-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "wsl",
            "binary_version": "0.2.1-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-26675.json"
Ubuntu:22.04:LTS
wsl

Package

Name
wsl
Purl
pkg:deb/ubuntu/wsl?arch=source&distro=jammy

Affected ranges

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

Affected versions

0.*
0.2.1-2
0.2.1-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "wsl",
            "binary_version": "0.2.1-3"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-26675.json"
Ubuntu:24.04:LTS
wsl

Package

Name
wsl
Purl
pkg:deb/ubuntu/wsl?arch=source&distro=noble

Affected ranges

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

Affected versions

0.*
0.2.1-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "wsl",
            "binary_version": "0.2.1-3"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-26675.json"
Ubuntu:25.10
wsl

Package

Name
wsl
Purl
pkg:deb/ubuntu/wsl?arch=source&distro=questing

Affected ranges

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

Affected versions

0.*
0.2.1-6
0.2.1-6build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "wsl",
            "binary_version": "0.2.1-6build1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-26675.json"
Ubuntu:26.04:LTS
wsl

Package

Name
wsl
Purl
pkg:deb/ubuntu/wsl?arch=source&distro=resolute

Affected ranges

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

Affected versions

0.*
0.2.1-6build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "wsl",
            "binary_version": "0.2.1-6build1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-26675.json"