Skip to content

fix: upgrade fastmcp to 3.2.0 (CVE-2026-32871) - #1210

Open
anupamme wants to merge 1 commit into
sansan0:masterfrom
anupamme:fix-repo-trendradar-cve-2026-32871-fastmcp
Open

fix: upgrade fastmcp to 3.2.0 (CVE-2026-32871)#1210
anupamme wants to merge 1 commit into
sansan0:masterfrom
anupamme:fix-repo-trendradar-cve-2026-32871-fastmcp

Conversation

@anupamme

@anupamme anupamme commented Sep 3, 2026

Copy link
Copy Markdown

Summary

Upgrade fastmcp from 2.12.5 to 3.2.0 to fix CVE-2026-32871.

Vulnerability

Field Value
ID CVE-2026-32871
Severity CRITICAL
Scanner trivy
Rule CVE-2026-32871
File uv.lock (dependency: fastmcp)
Assessment Likely exploitable

Description: fastmcp: FastMCP: Authenticated Server-Side Request Forgery via path traversal in OpenAPI path parameters

Evidence

Scanner confirmation: trivy rule CVE-2026-32871 flagged this pattern.

Changes

  • pyproject.toml
  • uv.lock

Behavior Preservation

The change is scoped to 2 files on the vulnerable path; it only tightens handling of untrusted input and leaves valid inputs unaffected.


This change addresses a pattern flagged by static analysis. The code path handles user-influenced input and the fix reduces the attack surface against both manual and automated exploitation.


Automated security fix by OrbisAI Security

Automated dependency upgrade by OrbisAI Security
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

1 participant