{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "0.4.37"
              },
              {
                "fixed": "0.4.37"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "DESCRIPTION"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "72002a62d90ad13dd246cf3ef8d99d8c98b075ff"
            }
          ],
          "repo": "https://github.com/katanemo/plano",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
      "CWE-306"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/108xxx/CVE-2026-108863.json"
  },
  "details": "Katanemo Plano through 0.4.37 contains a missing authentication vulnerability that allows unauthenticated network attackers to access the Envoy admin interface, which is bound to all host interfaces on port 9901. Attackers can request the /config_dump endpoint to read configured LLM provider API keys in plaintext from the WASM filter configuration.",
  "id": "CVE-2026-108863",
  "modified": "2026-10-13T02:30:47.929641806Z",
  "published": "2026-10-11T13:26:09.409Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/108xxx/CVE-2026-108863.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/katanemo-plano-envoy-admin-config-secret-disclosure"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-108863"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.vulncheck.com/advisories/katanemo-plano-through-0.4.37-missing-authentication-on-envoy-admin-interface"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/katanemo/plano"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/katanemo/plano/blob/0.4.37/cli/planoai/config_generator.py#L588-L656"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/katanemo/plano/blob/0.4.37/config/envoy.template.yaml#L1-L3"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Katanemo Plano through 0.4.37 Missing Authentication on Envoy Admin Interface"
}