crossplane-function-kcl — security advisory

{
  "id": "22e06743a896e2081d7b63a3670a3aa96815f319c402412d2a44695b027ec695",
  "url": "https://osv.dev/vulnerability/CGA-m446-qfjj-34jv",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CGA-m446-qfjj-34jv",
    "summary": "CGA-m446-qfjj-34jv",
    "evidence": "osv:CGA-m446-qfjj-34jv",
    "products": [
      {
        "name": {
          "value": "crossplane-function-kcl",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "high",
    "structured": {
      "id": "CGA-m446-qfjj-34jv",
      "aliases": [
        "CGA-m446-qfjj-34jv"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:N/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "0"
                }
              ]
            }
          ],
          "package": {
            "name": "crossplane-function-kcl",
            "purl": "pkg:apk/chainguard/crossplane-function-kcl?arch=aarch64",
            "ecosystem": "Chainguard"
          },
          "database_specific": {
            "source": "https://advisories.cgr.dev/chainguard/v3/osv/CGA-m446-qfjj-34jv.json"
          },
          "ecosystem_specific": {
            "components": [
              {
                "component_name": "github.com/docker/docker",
                "component_purl": "pkg:golang/github.com/docker/docker@v28.5.1%2Bincompatible",
                "component_type": "go-module",
                "component_version": "v28.5.1+incompatible",
                "component_location": "/usr/bin/function",
                "latest_event_status": "false_positive_determination",
                "latest_event_timestamp": "2026-10-06T09:13:12Z"
              }
            ]
          }
        }
      ],
      "modified": "2026-10-06T17:47:36.504251677Z",
      "provider": "osv",
      "upstream": [
        "CVE-2026-42306",
        "GHSA-rg2x-37c3-w2rh",
        "GO-2026-5617"
      ],
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/42xxx/CVE-2026-42306.json",
        "https://github.com/moby/moby/security/advisories/GHSA-rg2x-37c3-w2rh",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-42306"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2026-42306",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 90574,
  "published_at": "2026-10-06T09:13:07+00:00"
}