{
  "published": "2026-03-25T13:57:17Z",
  "modified": "2026-03-26T14:35:39Z",
  "schema_version": "1.7.5",
  "id": "CGA-qpf7-6rf8-ppm4",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N"
    }
  ],
  "upstream": [
    "CVE-2026-33216",
    "GHSA-v722-jcv5-w7mc",
    "GO-2026-4836"
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://advisories.nats.io/CVE/secnote-2026-05.txt"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/33xxx/CVE-2026-33216.json"
    },
    {
      "type": "FIX",
      "url": "https://github.com/nats-io/nats-server/commit/b5b63cfc35a57075e09c1f57503d31721bed8099"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/nats-io/nats-server/security/advisories/GHSA-v722-jcv5-w7mc"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33216"
    },
    {
      "type": "WEB",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-33216.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2026:21769"
    },
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2026:22347"
    },
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2026:23345"
    },
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/security/cve/CVE-2026-33216"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2451448"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Chainguard",
        "name": "rke2-runtime-fips-1.31",
        "purl": "pkg:apk/chainguard/rke2-runtime-fips-1.31?arch=aarch64"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "components": [
          {
            "component_name": "github.com/nats-io/nats-server/v2",
            "component_version": "v2.11.6",
            "component_type": "go-module",
            "component_location": "/usr/bin/rke2",
            "component_purl": "pkg:golang/github.com/nats-io/nats-server/v2@v2.11.6",
            "latest_event_status": "fix_not_planned",
            "latest_event_timestamp": "2026-03-26T14:35:39Z"
          }
        ]
      }
    }
  ]
}