CVE-2026-108857 PUBLISHED

Hugging Face Text Embeddings Inference through 1.9.4 Cleartext API Key Logging

Assigner: VulnCheck
Reserved: 11.10.2026 Published: 11.10.2026 Updated: 11.10.2026

Hugging Face Text Embeddings Inference through 1.9.4 contains a cleartext logging vulnerability that exposes the configured api_key because the router's Args struct lacks a redact attribute for it. Attackers with access to router logs, container output, or OTLP telemetry can recover the Bearer token and call the protected embedding and rerank endpoints.

Metrics

CVSS Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
CVSS Score: 4.8

Product Status

Vendor Hugging Face
Product Text Embeddings Inference
Versions Default: unaffected
  • affected from 0 to 1.9.4 (incl.)

Credits

  • hieuPenguinnn finder

References

Problem Types

  • Insertion of Sensitive Information into Log File CWE