Changes.Watch~ upgrade verdicts ~
Free digest
CriticalPHP2Shell: is your PHP patched?

critical vulnerability

Langflow: Weak Fernet Key via random.seed()

Fix availableCritical · CVSS 9.1EPSS 0.30%

Published Oct 5, 2026 · updated Oct 5, 2026

What to do

  1. Upgrade to a fixed version: langflow 1.10.1.
  2. Redeploy and restart long-running processes so they load the fixed code.

Affected packages

PyPIlangflow9,395 downloads/week

Vulnerable versions
<= 1.10.0
Fixed in
1.10.1

Check your project: pip show langflow

Sources

CWE-228 Improper Handling of Syntactically Invalid Structure

← All critical vulnerabilities