Tag
flask-security
Safeguard articles tagged "flask-security" — guides, analysis, and best practices for software supply chain and application security.
2 articles
Vulnerability Analysis
Flask session cookie information disclosure (CVE-2023-30861)
A missing Vary: Cookie header in Flask session handling let shared caches leak one user's session cookie to another. Here's how to detect and fix it.
Aug 8, 20268 min read
Application Security
How to secure Python Flask applications
Flask ships without built-in CSRF, headers, or session hardening. Here's how real CVEs like debug-mode RCE and cookie forgery get exploited—and stopped.
May 25, 20266 min read
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