{
  "published": "2026-04-22T12:53:13Z",
  "modified": "2026-04-30T10:23:54Z",
  "schema_version": "1.7.5",
  "id": "CGA-rxm2-vrx2-5ppm",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
    }
  ],
  "upstream": [
    "CVE-2026-40924",
    "GHSA-m2cx-gpqf-qf74",
    "GO-2026-5486"
  ],
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/tektoncd/pipeline/releases/tag/v1.11.1"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/40xxx/CVE-2026-40924.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/tektoncd/pipeline/security/advisories/GHSA-m2cx-gpqf-qf74"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-40924"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Chainguard",
        "name": "tekton-pipelines-webhook-fips-1.4",
        "purl": "pkg:apk/chainguard/tekton-pipelines-webhook-fips-1.4?arch=x86_64"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "components": [
          {
            "component_name": "github.com/tektoncd/pipeline",
            "component_version": "v1.4.0+dirty",
            "component_type": "go-module",
            "component_location": "/usr/bin/webhook",
            "component_purl": "pkg:golang/github.com/tektoncd/pipeline@v1.4.0%2Bdirty",
            "latest_event_status": "pending_upstream_fix",
            "latest_event_timestamp": "2026-04-27T15:53:32Z"
          }
        ]
      }
    }
  ]
}