data/osv/GO-2026-4836.json

{
  "schema_version": "1.3.1",
  "id": "GO-2026-4836",
  "modified": "0001-01-01T00:00:00Z",
  "published": "0001-01-01T00:00:00Z",
  "aliases": [
    "CVE-2026-33216",
    "GHSA-v722-jcv5-w7mc"
  ],
  "summary": "NATS has MQTT plaintext password disclosure in github.com/nats-io/nats-server",
  "details": "NATS has MQTT plaintext password disclosure in github.com/nats-io/nats-server",
  "affected": [
    {
      "package": {
        "name": "github.com/nats-io/nats-server",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "ecosystem_specific": {}
    },
    {
      "package": {
        "name": "github.com/nats-io/nats-server/v2",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.11.15"
            },
            {
              "introduced": "2.12.0-RC.1"
            },
            {
              "fixed": "2.12.6"
            }
          ]
        }
      ],
      "ecosystem_specific": {}
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/nats-io/nats-server/security/advisories/GHSA-v722-jcv5-w7mc"
    },
    {
      "type": "FIX",
      "url": "https://github.com/nats-io/nats-server/commit/b5b63cfc35a57075e09c1f57503d31721bed8099"
    },
    {
      "type": "WEB",
      "url": "https://advisories.nats.io/CVE/secnote-2026-05.txt"
    }
  ],
  "database_specific": {
    "url": "https://pkg.go.dev/vuln/GO-2026-4836",
    "review_status": "UNREVIEWED"
  }
}