Security context
What an agent needs to avoid regressing past fixes and find the next vuln in this repo.
modelengine-group/nexent
main @ 7d811c6
37
Fixes
2
CVEs
CRITICAL
Peak severity
Highlights
Auth Bypass: 18 prior fixes. Scrutinize any change in this area.
backend/utils/auth_utils.py: most-fixed (4 issues). Treat as high-risk during review.
22 high-severity fixes in this history; regressions here are high-impact.
Recurring patterns
The bug types that recur here, drawn from past fixes, not open vulnerabilities.
Auth Bypass: The application failed to enforce cryptographic signature verification during JWT token decoding in its core authentication helper, which trusted parsed claims from unverified tokens and allowed complete authentication bypass.
Broken Access Control: Multiple endpoints across model management, configuration synchronization, and agent creation failed to scope database queries to the current user's tenant ID, resulting in widespread multi-tenant isolation breaches.
Code Execution: Untrusted code retrieved directly from the knowledge base was passed to 'exec' without tenant-level isolation or input validation, leading to arbitrary code execution risks.