{
  "published": "2026-03-28T14:02:46Z",
  "modified": "2026-04-07T01:09:46Z",
  "schema_version": "1.7.5",
  "id": "CGA-gp2m-9w42-v46m",
  "severity": [
    {
      "type": "CVSS_V4",
      "score": "CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N"
    }
  ],
  "upstream": [
    "CVE-2026-33433",
    "GHSA-qr99-7898-vr7c",
    "GO-2026-4893"
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/33xxx/CVE-2026-33433.json"
    },
    {
      "type": "WEB",
      "url": "https://github.com/traefik/traefik/releases/tag/v2.11.42"
    },
    {
      "type": "WEB",
      "url": "https://github.com/traefik/traefik/releases/tag/v3.6.11"
    },
    {
      "type": "WEB",
      "url": "https://github.com/traefik/traefik/releases/tag/v3.7.0-ea.3"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/traefik/traefik/security/advisories/GHSA-qr99-7898-vr7c"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33433"
    },
    {
      "type": "WEB",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-33433.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2026:10175"
    },
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/security/cve/CVE-2026-33433"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2452289"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Chainguard",
        "name": "traefik-fips-2.11",
        "purl": "pkg:apk/chainguard/traefik-fips-2.11?arch=aarch64"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.11.42-r0"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "components": [
          {
            "component_name": "github.com/traefik/traefik/v2",
            "component_version": "v2.11.41",
            "component_type": "go-module",
            "component_location": "/usr/bin/traefik",
            "component_purl": "pkg:golang/github.com/traefik/traefik/v2@v2.11.41",
            "latest_event_status": "fixed",
            "latest_event_timestamp": "2026-04-07T01:09:46Z"
          }
        ]
      }
    }
  ]
}