CVE Catalog

CVE-2026-108863

HighCVSS 7.5
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.46%

38th percentile - higher than 38% of all known CVEs

Summary

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.

Risk Assessment

The risk of unauthorized access to LLM provider API keys can lead to leakage of sensitive credentials and unauthorized use of paid services. The organization may suffer financial losses and data security breaches.

Recommendation

It is recommended to immediately upgrade Plano to a version newer than 0.4.37 and restrict access to port 9901 to trusted networks only. Also secure the Envoy admin interface with authentication and encryption.

Related vulnerabilities

Original NVD description (English source)

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.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS