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rootio-fastmcp: Unauthorized Access to Sensitive Data
ROOT-APP-PYPI-CVE-2026-27124
Summary
A patch has been released to prevent unauthorized access to sensitive data in the rootio-fastmcp software. This issue affects users who install and use rootio-fastmcp. To ensure security, update to the latest patched version of rootio-fastmcp.
What to do
- Update rootio-fastmcp to version 2.12.4+root.io.3.
- Update rootio-fastmcp to version 2.12.4+root.io.4.
Affected software
| Ecosystem | Vendor | Product | Affected versions |
|---|---|---|---|
| Root:PyPI | – | rootio-fastmcp |
< 2.12.4+root.io.3 < 2.12.4+root.io.4 Fix: upgrade to 2.12.4+root.io.3
|
Original title
CVE-2026-27124 in rootio-fastmcp - Patched by Root
Original description
Root has patched CVE-2026-27124 in the rootio-fastmcp package for Root:PyPI. Multiple fixed versions available.
Published: 14 Apr 2026 · Updated: 14 Apr 2026 · First seen: 10 Apr 2026