UBUNTU-CVE-2026-17495

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Source
https://ubuntu.com/security/CVE-2026-17495
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-17495.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-17495
Upstream
Published
2026-09-15T06:16:00Z
Modified
2026-09-16T14:01:37Z
Severity
  • 5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

moment is a JavaScript date library for parsing, validating, manipulating, and formatting dates. In versions 2.29.2 through 2.30.1, a specially crafted non-string object passed to moment.locale() can bypass the locale-name path-traversal guard. The guard assumes the input is a string, so an object whose match() method satisfies the check while its toString() returns a traversal path reaches an internal require() call with attacker-controlled path segments. This is an incomplete fix for CVE-2022-24785 and primarily affects npm (server-side) users that pass user-provided input directly to moment.locale(). The issue is fixed in moment 2.31.0, and users should upgrade to 2.31.0 or later. As a workaround, validate that any user-supplied input is a string before passing it to moment.locale().

References

Affected packages

Ubuntu:18.04:LTS
node-moment

Package

Name
node-moment
Purl
pkg:deb/ubuntu/node-moment?arch=source&distro=bionic

Affected ranges

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

Affected versions

2.*
2.18.1+ds-1
2.19.1+ds-1
2.19.2+ds-1
2.19.3+ds-1
2.19.4+ds-1
2.20.1+ds-1
2.20.1+ds-1ubuntu0.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libjs-moment",
            "binary_version": "2.20.1+ds-1ubuntu0.1"
        },
        {
            "binary_name": "node-moment",
            "binary_version": "2.20.1+ds-1ubuntu0.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-17495.json"
Ubuntu:20.04:LTS
node-moment

Package

Name
node-moment
Purl
pkg:deb/ubuntu/node-moment?arch=source&distro=focal

Affected ranges

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

Affected versions

2.*
2.24.0+ds-1
2.24.0+ds-2
2.24.0+ds-2ubuntu0.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libjs-moment",
            "binary_version": "2.24.0+ds-2ubuntu0.1"
        },
        {
            "binary_name": "node-moment",
            "binary_version": "2.24.0+ds-2ubuntu0.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-17495.json"
Ubuntu:22.04:LTS
node-moment

Package

Name
node-moment
Purl
pkg:deb/ubuntu/node-moment?arch=source&distro=jammy

Affected ranges

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

Affected versions

2.*
2.29.1+ds-2
2.29.1+ds-3
2.29.1+ds-3ubuntu0.2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libjs-moment",
            "binary_version": "2.29.1+ds-3ubuntu0.2"
        },
        {
            "binary_name": "node-moment",
            "binary_version": "2.29.1+ds-3ubuntu0.2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-17495.json"
python-xstatic-moment

Package

Name
python-xstatic-moment
Purl
pkg:deb/ubuntu/python-xstatic-moment?arch=source&distro=jammy

Affected ranges

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

Affected versions

2.*
2.8.4.2-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "python3-xstatic-moment",
            "binary_version": "2.8.4.2-2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-17495.json"
Ubuntu:24.04:LTS
node-moment

Package

Name
node-moment
Purl
pkg:deb/ubuntu/node-moment?arch=source&distro=noble

Affected ranges

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

Affected versions

2.*
2.29.4+ds-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libjs-moment",
            "binary_version": "2.29.4+ds-1"
        },
        {
            "binary_name": "node-moment",
            "binary_version": "2.29.4+ds-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-17495.json"
python-xstatic-moment

Package

Name
python-xstatic-moment
Purl
pkg:deb/ubuntu/python-xstatic-moment?arch=source&distro=noble

Affected ranges

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

Affected versions

2.*
2.8.4.2-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "python3-xstatic-moment",
            "binary_version": "2.8.4.2-3"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-17495.json"
Ubuntu:26.04:LTS
node-moment

Package

Name
node-moment
Purl
pkg:deb/ubuntu/node-moment?arch=source&distro=resolute

Affected ranges

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

Affected versions

2.*
2.29.4+ds-1
2.30.1+ds-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libjs-moment",
            "binary_version": "2.30.1+ds-1"
        },
        {
            "binary_name": "node-moment",
            "binary_version": "2.30.1+ds-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-17495.json"
python-xstatic-moment

Package

Name
python-xstatic-moment
Purl
pkg:deb/ubuntu/python-xstatic-moment?arch=source&distro=resolute

Affected ranges

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

Affected versions

2.*
2.8.4.2-4
2.8.4.2-6

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "python3-xstatic-moment",
            "binary_version": "2.8.4.2-6"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-17495.json"
Ubuntu:Pro:16.04:LTS
node-moment

Package

Name
node-moment
Purl
pkg:deb/ubuntu/node-moment?arch=source&distro=esm-apps%2Fxenial

Affected ranges

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

Affected versions

2.*
2.10.6+dfsg-1
2.11.0+ds-1
2.11.0+ds-1ubuntu0.1~esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libjs-moment",
            "binary_version": "2.11.0+ds-1ubuntu0.1~esm1"
        },
        {
            "binary_name": "node-moment",
            "binary_version": "2.11.0+ds-1ubuntu0.1~esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-17495.json"