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.
History

Tue, 13 Oct 2026 20:30:00 +0000


Tue, 13 Oct 2026 08:15:00 +0000

Type Values Removed Values Added
First Time appeared Katanemo
Katanemo plano
Vendors & Products Katanemo
Katanemo plano

Sun, 11 Oct 2026 13:45:00 +0000

Type Values Removed Values Added
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.
Title Katanemo Plano through 0.4.37 Missing Authentication on Envoy Admin Interface
Weaknesses CWE-306
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

cvssV4_0

{'score': 8.7, 'vector': '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'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published: 2026-10-11T13:26:09.409Z

Updated: 2026-10-13T19:40:23.092Z

Reserved: 2026-10-11T13:12:08.332Z

Link: CVE-2026-108863

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2026-10-11T14:17:06.360

Modified: 2026-10-16T19:18:44.867

Link: CVE-2026-108863

cve-icon Redhat

No data.