{
  "published": "2026-07-23T11:44:35Z",
  "modified": "2026-07-28T14:37:58Z",
  "schema_version": "1.7.5",
  "id": "CGA-x82x-66fx-9hq2",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "upstream": [
    "CVE-2026-53366",
    "GHSA-r67c-r6r6-mj6m"
  ],
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/77798d7be6ef71e72fb6fc8a2901bf74ebc9706f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a9c24eda24bd15f432e37824e6fc440977cb241c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c04d9ece23deb9e26c19f9ca215e98b3295aa1bb"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ce494707a9c07f27c219ca67f3e138061f53d9b3"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/eca856950f7cb1a221e02b99d758409f2c5cec42"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53366.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-53366"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5c6375bced6147ec2e460ee3b653f4860d5ecdc2"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Chainguard",
        "name": "linux-gcp-6.18",
        "purl": "pkg:apk/chainguard/linux-gcp-6.18?arch=x86_64"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6.18.39-r0"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "components": [
          {
            "component_name": "linux-kernel",
            "component_version": "6.18.38-r3-gcp-6.18",
            "component_type": "linux-kernel",
            "component_location": "/boot/vmlinuz-6.18.38-r3-gcp-6.18",
            "component_purl": "pkg:generic/linux-kernel/linux-kernel@6.18.38-r3-gcp-6.18",
            "latest_event_status": "fixed",
            "latest_event_timestamp": "2026-07-28T14:37:58Z"
          }
        ]
      }
    }
  ]
}