{
  "published": "2026-03-27T00:39:20Z",
  "modified": "2026-03-28T00:23:45Z",
  "schema_version": "1.7.5",
  "id": "CGA-r64p-23mc-j438",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N"
    }
  ],
  "upstream": [
    "CVE-2026-33726",
    "GHSA-hxv8-4j4r-cqgv",
    "GO-2026-4856"
  ],
  "references": [
    {
      "type": "WEB",
      "url": "https://docs.cilium.io/en/stable/network/concepts/routing/#routing"
    },
    {
      "type": "WEB",
      "url": "https://docs.cilium.io/en/stable/network/kubernetes/policy/#network-policy"
    },
    {
      "type": "WEB",
      "url": "https://docs.cilium.io/en/stable/network/servicemesh/l7-traffic-management"
    },
    {
      "type": "WEB",
      "url": "https://docs.cilium.io/en/stable/operations/performance/tuning/#ebpf-host-routing"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/33xxx/CVE-2026-33726.json"
    },
    {
      "type": "FIX",
      "url": "https://github.com/cilium/cilium/pull/44693"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/cilium/cilium/security/advisories/GHSA-hxv8-4j4r-cqgv"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33726"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Chainguard",
        "name": "cilium-fips-1.16-operator-generic",
        "purl": "pkg:apk/chainguard/cilium-fips-1.16-operator-generic?arch=aarch64"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "components": [
          {
            "component_name": "github.com/cilium/cilium",
            "component_version": "v1.16.19+dirty",
            "component_type": "go-module",
            "component_location": "/usr/bin/cilium-operator-generic",
            "component_purl": "pkg:golang/github.com/cilium/cilium@v1.16.19%2Bdirty",
            "latest_event_status": "fix_not_planned",
            "latest_event_timestamp": "2026-03-28T00:23:45Z"
          }
        ]
      }
    }
  ]
}