LoopX serve-status permissive CORS policy exposes control-plane state and private Markdown files

Date Oct 19, 2026
Type Vendor advisory
Signal High-risk advisory
Vendor / Product PyPI ยท loopx
CVE CVE-2026-108372
High-risk advisory CVE-2026-108372

Summary

LoopX serve-status permissive CORS policy exposes control-plane state and private Markdown files

Why it matters

GitHub has published a reviewed security advisory for loopx. Prioritize it with other application dependency updates, especially because EPSS places it in the 12% percentile.

Operator check

Check whether loopx is present in application dependency manifests, lockfiles, or build images. Review the GitHub advisory and upgrade to a patched version where available. CVSS score: 7.1. EPSS probability: 0.2%; percentile: 12%.

Sources

PatchBrief uses public sources. It does not scan environments, verify exposure, or replace vendor guidance.