{
  "published": "2026-08-13T14:09:32Z",
  "modified": "2026-08-13T15:25:17Z",
  "schema_version": "1.7.5",
  "id": "CGA-9cgv-mxv6-9xxr",
  "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-2026-64266",
    "GHSA-x828-8hm7-w4xw"
  ],
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0e4a5a000123d81234e27a2f8187688cf608f755"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1ca605cfa59377f0143fb35b5b01360f37d1b7c4"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1f9156714592356b4fda57beac7eab9c2a462dd3"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5630da218a45ba80f0aba0846cbe8aa655da122b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/65a1c2551f7e16085acbb54aedde1feaa559ba7a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b5befa80fdbe287a98480effed9564712924add5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/be353caffa8640f5e25fb3714ce8b0cef5e410e5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e6aa539720c3d8def69683ed0c07cf9faea4e8be"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/64xxx/CVE-2026-64266.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-64266"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Chainguard",
        "name": "linux-gcp-6.18-bootc",
        "purl": "pkg:apk/chainguard/linux-gcp-6.18-bootc?arch=x86_64"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6.18.44-r0"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "components": [
          {
            "component_name": "linux-kernel",
            "component_version": "6.18.39-r1-gcp-6.18",
            "component_type": "linux-kernel",
            "component_location": "/usr/lib/modules/6.18.39-r1-gcp-6.18/vmlinuz",
            "component_purl": "pkg:generic/linux-kernel/linux-kernel@6.18.39-r1-gcp-6.18",
            "latest_event_status": "fixed",
            "latest_event_timestamp": "2026-08-13T15:25:17Z"
          }
        ]
      }
    }
  ]
}