UBUNTU-CVE-2026-56851

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Source
https://ubuntu.com/security/CVE-2026-56851
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-56851.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-56851
Upstream
  • CVE-2026-56851
Published
2026-10-07T18:17:00Z
Modified
2026-10-17T12:59:11Z
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
  • Ubuntu - medium
Summary
[none]
Details

The Nickname profile can panic with an out-of-bounds slice error when transforming crafted input into a short destination buffer.

References

Affected packages

Ubuntu:16.04:LTS
golang-x-text

Package

Name
golang-x-text
Purl
pkg:deb/ubuntu/golang-x-text?arch=source&distro=xenial

Affected ranges

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

Affected versions

0+git20151019.*
0+git20151019.0fe7e68-0ubuntu1
0+git20151217.*
0+git20151217.cf49866-0ubuntu1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "golang-x-text-dev",
            "binary_version":  "0+git20151217.cf49866-0ubuntu1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-56851.json"
Ubuntu:18.04:LTS
golang-x-text

Package

Name
golang-x-text
Purl
pkg:deb/ubuntu/golang-x-text?arch=source&distro=bionic

Affected ranges

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

Affected versions

0.*
0.0~git20170627.0.6353ef0-1ubuntu1
0.0~git20170627.0.6353ef0-1ubuntu2
0.0~git20170627.0.6353ef0-1ubuntu2.1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "golang-golang-x-text-dev",
            "binary_version":  "0.0~git20170627.0.6353ef0-1ubuntu2.1"
        },
        {
            "binary_name":  "golang-x-text-dev",
            "binary_version":  "0.0~git20170627.0.6353ef0-1ubuntu2.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-56851.json"
Ubuntu:20.04:LTS
golang-golang-x-text

Package

Name
golang-golang-x-text
Purl
pkg:deb/ubuntu/golang-golang-x-text?arch=source&distro=focal

Affected ranges

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

Affected versions

0.*
0.3.2-3
0.3.2-4
0.3.2-4ubuntu0.1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "golang-golang-x-text-dev",
            "binary_version":  "0.3.2-4ubuntu0.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-56851.json"
golang-x-text

Package

Name
golang-x-text
Purl
pkg:deb/ubuntu/golang-x-text?arch=source&distro=focal

Affected ranges

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

Affected versions

0.*
0.3.2-1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "golang-golang-x-text-dev",
            "binary_version":  "0.3.2-1"
        },
        {
            "binary_name":  "golang-x-text-dev",
            "binary_version":  "0.3.2-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-56851.json"
Ubuntu:22.04:LTS
golang-golang-x-text

Package

Name
golang-golang-x-text
Purl
pkg:deb/ubuntu/golang-golang-x-text?arch=source&distro=jammy

Affected ranges

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

Affected versions

0.*
0.3.6-1
0.3.7-1
0.3.7-1ubuntu0.20.04.1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "golang-golang-x-text-dev",
            "binary_version":  "0.3.7-1ubuntu0.20.04.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-56851.json"
Ubuntu:24.04:LTS
golang-golang-x-text

Package

Name
golang-golang-x-text
Purl
pkg:deb/ubuntu/golang-golang-x-text?arch=source&distro=noble

Affected ranges

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

Affected versions

0.*
0.9.0-1
0.13.0-1
0.14.0-1
0.14.0-2

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "golang-golang-x-text-dev",
            "binary_version":  "0.14.0-2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-56851.json"
Ubuntu:26.04:LTS
golang-golang-x-text

Package

Name
golang-golang-x-text
Purl
pkg:deb/ubuntu/golang-golang-x-text?arch=source&distro=resolute

Affected ranges

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

Affected versions

0.*
0.22.0-1
0.31.0-1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "golang-golang-x-text-dev",
            "binary_version":  "0.31.0-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-56851.json"
Ubuntu:26.10
golang-golang-x-text

Package

Name
golang-golang-x-text
Purl
pkg:deb/ubuntu/golang-golang-x-text?arch=source&distro=stonking

Affected ranges

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

Affected versions

0.*
0.31.0-1
0.36.0-1
0.40.0-1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "golang-golang-x-text-dev",
            "binary_version":  "0.40.0-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-56851.json"