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Medium

Security advisory

Type: advisorySources: OSVCVE: CVE-2016-10534

electron-packager is a command line tool that packages Electron source code into `.app` and `.exe` packages. along with Electron. The `--strict-ssl` command line option in electron-packager >= 5.2.1 <= 6.0.0 || >=6.0.0 <= 6.0.2 defaults to false if not explicitly set to true. This could allow an attacker to perform a man in the middle attack.

Products
Not specified
Affected versions
Not specified
Fixed versions
Not specified
CVEs
CVE-2016-10534
Confirmed fixed CVEs
Not specified
Updated in this feed
31 Oct 2026, 09:39 UTC · Revision 1

Source evidence

CVE-2016-10534

core-osv · Original source

Published 31 May 2018, 20:29 UTC

electron-packager is a command line tool that packages Electron source code into `.app` and `.exe` packages. along with Electron. The `--strict-ssl` command line option in electron-packager >= 5.2.1 <= 6.0.0 || >=6.0.0 <= 6.0.2 defaults to false if not explicitly set to true. This could allow an attacker to perform a man in the middle attack.

osv:CVE-2016-10534
Complete source record
{
  "id": "13de2f68795bd1a3aff0a0ca11856e3cc640594209486210d7ac971365c63b22",
  "url": "https://osv.dev/vulnerability/CVE-2016-10534",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2016-10534",
    "summary": "electron-packager is a command line tool that packages Electron source code into `.app` and `.exe` packages. along with Electron. The `--strict-ssl` command line option in electron-packager >= 5.2.1 <= 6.0.0 || >=6.0.0 <= 6.0.2 defaults to false if not explicitly set to true. This could allow an attacker to perform a man in the middle attack.",
    "evidence": "osv:CVE-2016-10534",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2016-10534",
      "aliases": [
        "CVE-2016-10534",
        "GHSA-q43m-ffwr-rpcc"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/electron/packager",
              "type": "GIT",
              "events": [
                {
                  "introduced": "593f847a689a5444eda18ad681c9481bc82a81b5"
                },
                {
                  "last_affected": "64003949240450f8b13bfe99e9de9c666d30109c"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:electron-packager_project:electron-packager:*:*:*:*:*:node.js:*:*",
                    "range": [
                      {
                        "introduced": "5.2.1"
                      },
                      {
                        "last_affected": "6.0.2"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v6.0.2",
            "v6.0.1",
            "v6.0.0",
            "v5.2.1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-10534.json"
          }
        }
      ],
      "modified": "2026-10-20T10:47:25.392311617Z",
      "provider": "osv",
      "references": [
        "https://nodesecurity.io/advisories/104",
        "https://github.com/electron-userland/electron-packager/issues/333"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2016-10534",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 379373,
  "published_at": "2018-05-31T20:29:01.157+00:00"
}