{
  "published": "2026-03-30T15:46:27Z",
  "modified": "2026-04-07T00:51:11Z",
  "schema_version": "1.7.5",
  "id": "CGA-95rg-cwp2-gp7j",
  "severity": [
    {
      "type": "CVSS_V4",
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N"
    }
  ],
  "upstream": [
    "GHSA-46wh-3698-f2cx",
    "GO-2026-4897"
  ],
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/traefik/traefik/security/advisories/GHSA-46wh-3698-f2cx"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-p77j-4mvh-x3m3"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/traefik/traefik"
    },
    {
      "type": "WEB",
      "url": "https://github.com/traefik/traefik/blob/67c64ed9b25fbb90f1086977a62827133a7aa01b/go.mod#L108"
    },
    {
      "type": "WEB",
      "url": "https://github.com/traefik/traefik/releases/tag/v2.11.42"
    },
    {
      "type": "WEB",
      "url": "https://github.com/traefik/traefik/releases/tag/v3.6.12"
    },
    {
      "type": "WEB",
      "url": "https://github.com/traefik/traefik/releases/tag/v3.7.0-ea.3"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Chainguard",
        "name": "traefik-2.11",
        "purl": "pkg:apk/chainguard/traefik-2.11?arch=x86_64"
      },
      "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": "2026-04-07T00:51:11Z"
          }
        ]
      }
    }
  ]
}