UnratedFix available

DEBIAN-CVE-2026-82659

Type: advisorySource: OSV1 source record

nodemailer before 9.0.1 fails to apply disableFileAccess and disableUrlAccess flags to message-level raw option, allowing authenticated attackers to read arbitrary files or perform server-side request forgery by supplying path or href properties. Attackers can exploit this by crafting raw messages with file paths or URLs that bypass the intended sandbox, with fetched content delivered in the outgoing message to attacker-controlled recipients.

Announced 31 Aug 2026Group revision 1

Original source ↗

DEBIAN-CVE-2026-82659

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: osv:DEBIAN-CVE-2026-82659

node-nodemailer

Source reference: /affected/0/package/name

Affected versions: 10.0.0+~8.0.1-1
Source reference: /affected/0/versions
10.0.10+~8.0.1-1
Source reference: /affected/0/versions
10.0.10+~8.0.2-1
Source reference: /affected/0/versions
6.10.0+~6.4.17-1
Source reference: /affected/0/versions
6.8.0+~6.4.6-1
Source reference: /affected/0/versions
6.9.13+~6.4.14-1
Source reference: /affected/0/versions
6.9.15+~6.4.16-1
Source reference: /affected/0/versions
6.9.16+~6.4.16-1
Source reference: /affected/0/versions
6.9.4+~6.4.9-1
Source reference: /affected/0/versions
6.9.4+~6.4.9-2
Source reference: /affected/0/versions
6.9.4+~6.4.9-3
Source reference: /affected/0/versions
6.9.4+~6.4.9-4
Source reference: /affected/0/versions
7.0.10+~7.0.2-1
Source reference: /affected/0/versions
7.0.12+~7.0.5-1
Source reference: /affected/0/versions
7.0.5+~7.0.1-1
Source reference: /affected/0/versions
7.0.6+~7.0.1-1
Source reference: /affected/0/versions
7.0.9+~7.0.2-1
Source reference: /affected/0/versions
7.0.9+~7.0.2-2
Source reference: /affected/0/versions
8.0.11+~8.0.1-1
Source reference: /affected/0/versions
8.0.2+~7.0.11-1
Source reference: /affected/0/versions
8.0.3+~7.0.11-1
Source reference: /affected/0/versions
8.0.4+~7.0.11-1
Source reference: /affected/0/versions
8.0.4+~7.0.11-2
Source reference: /affected/0/versions
9.0.0+~8.0.1-1
Source reference: /affected/0/versions
9.0.3+~8.0.1-1
Source reference: /affected/0/versions
9.0.5+~8.0.1-1
Source reference: /affected/0/versions
9.0.6+~8.0.1-1
Source reference: /affected/0/versions
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

node-nodemailer

Source reference: /affected/1/package/name

Affected versions: 10.0.0+~8.0.1-1
Source reference: /affected/1/versions
10.0.10+~8.0.1-1
Source reference: /affected/1/versions
10.0.10+~8.0.2-1
Source reference: /affected/1/versions
6.10.0+~6.4.17-1
Source reference: /affected/1/versions
6.10.0+~6.4.17-1+deb13u1
Source reference: /affected/1/versions
7.0.10+~7.0.2-1
Source reference: /affected/1/versions
7.0.12+~7.0.5-1
Source reference: /affected/1/versions
7.0.5+~7.0.1-1
Source reference: /affected/1/versions
7.0.6+~7.0.1-1
Source reference: /affected/1/versions
7.0.9+~7.0.2-1
Source reference: /affected/1/versions
7.0.9+~7.0.2-2
Source reference: /affected/1/versions
8.0.11+~8.0.1-1
Source reference: /affected/1/versions
8.0.2+~7.0.11-1
Source reference: /affected/1/versions
8.0.3+~7.0.11-1
Source reference: /affected/1/versions
8.0.4+~7.0.11-1
Source reference: /affected/1/versions
8.0.4+~7.0.11-2
Source reference: /affected/1/versions
9.0.0+~8.0.1-1
Source reference: /affected/1/versions
9.0.3+~8.0.1-1
Source reference: /affected/1/versions
9.0.5+~8.0.1-1
Source reference: /affected/1/versions
9.0.6+~8.0.1-1
Source reference: /affected/1/versions
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

node-nodemailer

Source reference: /affected/2/package/name

Affected versions: 6.10.0+~6.4.17-1
Source reference: /affected/2/versions
7.0.10+~7.0.2-1
Source reference: /affected/2/versions
7.0.12+~7.0.5-1
Source reference: /affected/2/versions
7.0.5+~7.0.1-1
Source reference: /affected/2/versions
7.0.6+~7.0.1-1
Source reference: /affected/2/versions
7.0.9+~7.0.2-1
Source reference: /affected/2/versions
7.0.9+~7.0.2-2
Source reference: /affected/2/versions
8.0.11+~8.0.1-1
Source reference: /affected/2/versions
8.0.2+~7.0.11-1
Source reference: /affected/2/versions
8.0.3+~7.0.11-1
Source reference: /affected/2/versions
8.0.4+~7.0.11-1
Source reference: /affected/2/versions
8.0.4+~7.0.11-2
Source reference: /affected/2/versions
9.0.0+~8.0.1-1
Source reference: /affected/2/versions
Fixed versions: 9.0.3+~8.0.1-1
Source reference: /affected/2/ranges
Prerequisites: Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          }
        ]
      }
    ],
    "package": {
      "name": "node-nodemailer",
      "purl": "pkg:deb/debian/node-nodemailer?arch=source&distro=bookworm",
      "ecosystem": "Debian:12"
    },
    "versions": [
      "10.0.0+~8.0.1-1",
      "10.0.10+~8.0.1-1",
      "10.0.10+~8.0.2-1",
      "6.10.0+~6.4.17-1",
      "6.8.0+~6.4.6-1",
      "6.9.13+~6.4.14-1",
      "6.9.15+~6.4.16-1",
      "6.9.16+~6.4.16-1",
      "6.9.4+~6.4.9-1",
      "6.9.4+~6.4.9-2",
      "6.9.4+~6.4.9-3",
      "6.9.4+~6.4.9-4",
      "7.0.10+~7.0.2-1",
      "7.0.12+~7.0.5-1",
      "7.0.5+~7.0.1-1",
      "7.0.6+~7.0.1-1",
      "7.0.9+~7.0.2-1",
      "7.0.9+~7.0.2-2",
      "8.0.11+~8.0.1-1",
      "8.0.2+~7.0.11-1",
      "8.0.3+~7.0.11-1",
      "8.0.4+~7.0.11-1",
      "8.0.4+~7.0.11-2",
      "9.0.0+~8.0.1-1",
      "9.0.3+~8.0.1-1",
      "9.0.5+~8.0.1-1",
      "9.0.6+~8.0.1-1"
    ],
    "database_specific": {
      "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-82659.json"
    },
    "ecosystem_specific": {
      "urgency": "not yet assigned"
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          }
        ]
      }
    ],
    "package": {
      "name": "node-nodemailer",
      "purl": "pkg:deb/debian/node-nodemailer?arch=source&distro=trixie",
      "ecosystem": "Debian:13"
    },
    "versions": [
      "10.0.0+~8.0.1-1",
      "10.0.10+~8.0.1-1",
      "10.0.10+~8.0.2-1",
      "6.10.0+~6.4.17-1",
      "6.10.0+~6.4.17-1+deb13u1",
      "7.0.10+~7.0.2-1",
      "7.0.12+~7.0.5-1",
      "7.0.5+~7.0.1-1",
      "7.0.6+~7.0.1-1",
      "7.0.9+~7.0.2-1",
      "7.0.9+~7.0.2-2",
      "8.0.11+~8.0.1-1",
      "8.0.2+~7.0.11-1",
      "8.0.3+~7.0.11-1",
      "8.0.4+~7.0.11-1",
      "8.0.4+~7.0.11-2",
      "9.0.0+~8.0.1-1",
      "9.0.3+~8.0.1-1",
      "9.0.5+~8.0.1-1",
      "9.0.6+~8.0.1-1"
    ],
    "database_specific": {
      "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-82659.json"
    },
    "ecosystem_specific": {
      "urgency": "not yet assigned"
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "9.0.3+~8.0.1-1"
          }
        ]
      }
    ],
    "package": {
      "name": "node-nodemailer",
      "purl": "pkg:deb/debian/node-nodemailer?arch=source&distro=forky",
      "ecosystem": "Debian:14"
    },
    "versions": [
      "6.10.0+~6.4.17-1",
      "7.0.10+~7.0.2-1",
      "7.0.12+~7.0.5-1",
      "7.0.5+~7.0.1-1",
      "7.0.6+~7.0.1-1",
      "7.0.9+~7.0.2-1",
      "7.0.9+~7.0.2-2",
      "8.0.11+~8.0.1-1",
      "8.0.2+~7.0.11-1",
      "8.0.3+~7.0.11-1",
      "8.0.4+~7.0.11-1",
      "8.0.4+~7.0.11-2",
      "9.0.0+~8.0.1-1"
    ],
    "database_specific": {
      "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-82659.json"
    },
    "ecosystem_specific": {
      "urgency": "not yet assigned"
    }
  }
]

Publisher severity

No explicit severity was provided.

Event: #58392 · Revision 1
Added to Heist Feed: Sun, 25 Oct 2026 17:57:40 GMT
Publisher date: Mon, 31 Aug 2026 09:17:03 GMT

Read the original announcement

Revision history

25 Oct 2026DEBIAN-CVE-2026-82659 · Revision 1Source updated