{
  "published": "2026-08-05T14:35:09Z",
  "modified": "2026-08-07T01:29:11Z",
  "schema_version": "1.7.5",
  "id": "CGA-cm2w-5jwp-753h",
  "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:L"
    }
  ],
  "upstream": [
    "CVE-2026-6540",
    "GHSA-gm75-wg2c-p77x"
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/6xxx/CVE-2026-6540.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-6540"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.tigera.io/security-bulletins/tta-2026-005/"
    },
    {
      "type": "FIX",
      "url": "https://github.com/projectcalico/calico/pull/12531"
    },
    {
      "type": "FIX",
      "url": "https://github.com/projectcalico/calico/pull/12532"
    },
    {
      "type": "FIX",
      "url": "https://github.com/projectcalico/calico/pull/12533"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Chainguard",
        "name": "calico-cni-fips-3.31",
        "purl": "pkg:apk/chainguard/calico-cni-fips-3.31?arch=x86_64"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.31.6-r8"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "components": [
          {
            "component_name": "github.com/projectcalico/calico",
            "component_version": "v3.31.6",
            "component_type": "go-module",
            "component_location": "/usr/bin/calico-cni-install",
            "component_purl": "pkg:golang/github.com/projectcalico/calico@v3.31.6",
            "latest_event_status": "fixed",
            "latest_event_timestamp": "2026-08-07T01:29:11Z"
          }
        ]
      }
    }
  ]
}