UBUNTU-CVE-2026-82660

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Source
https://ubuntu.com/security/CVE-2026-82660
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-82660.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-82660
Upstream
Published
2026-09-01T00:00:00Z
Modified
2026-09-01T21:00:13.258866249Z
Severity
  • 5.4 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N CVSS Calculator
  • 5.3 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

Nodemailer before 8.0.9 fails to enforce disableFileAccess and disableUrlAccess options during message normalization in jsonTransport. Attackers can read local files or fetch URLs by supplying path or href values in message content fields, bypassing intended access controls.

References

Affected packages

Ubuntu:20.04:LTS / node-nodemailer

Package

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

Affected ranges

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

Affected versions

6.*
6.3.0-2
6.3.1-1
6.4.0-1
6.4.1-1
6.4.2-1
6.4.5-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "6.4.5-1",
            "binary_name": "node-nodemailer"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-82660.json"

Ubuntu:22.04:LTS / node-nodemailer

Package

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

Affected ranges

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

Affected versions

6.*
6.4.17-3
6.7.0-1
6.7.0-2
6.7.1+~6.4.4-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "6.7.1+~6.4.4-1",
            "binary_name": "node-nodemailer"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-82660.json"

Ubuntu:24.04:LTS / node-nodemailer

Package

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

Affected ranges

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

Affected versions

6.*
6.9.4+~6.4.9-2
6.9.4+~6.4.9-3ubuntu1
6.9.4+~6.4.9-4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "6.9.4+~6.4.9-4",
            "binary_name": "node-nodemailer"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-82660.json"

Ubuntu:26.04:LTS / node-nodemailer

Package

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

Affected ranges

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

Affected versions

7.*
7.0.5+~7.0.1-1
7.0.9+~7.0.2-2
7.0.10+~7.0.2-1
7.0.12+~7.0.5-1
8.*
8.0.4+~7.0.11-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "8.0.4+~7.0.11-1",
            "binary_name": "node-nodemailer"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-82660.json"