{"id":"CVE-2026-108863","published":"2026-10-11T14:17:06.360","lastModified":"2026-10-16T19:18:44.867","description":"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.","cvssScore":7.5,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","cwes":["CWE-306"],"vendors":[],"products":[],"references":[{"url":"https://github.com/katanemo/plano","tags":[]},{"url":"https://github.com/katanemo/plano/blob/0.4.37/cli/planoai/config_generator.py#L588-L656","tags":[]},{"url":"https://github.com/katanemo/plano/blob/0.4.37/config/envoy.template.yaml#L1-L3","tags":[]},{"url":"https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/katanemo-plano-envoy-admin-config-secret-disclosure","tags":[]},{"url":"https://www.vulncheck.com/advisories/katanemo-plano-through-0.4.37-missing-authentication-on-envoy-admin-interface","tags":[]},{"url":"https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/cve-2026-108863-katanemo-plano-envoy-admin-config-secret-disclosure","tags":[]}],"exploitRefs":[{"url":"https://github.com/katanemo/plano","tags":[]},{"url":"https://github.com/katanemo/plano/blob/0.4.37/cli/planoai/config_generator.py#L588-L656","tags":[]},{"url":"https://github.com/katanemo/plano/blob/0.4.37/config/envoy.template.yaml#L1-L3","tags":[]}],"hasPoc":true,"ai":null}