CVE-2026-41496
Description
PraisonAI is a multi-agent teams system. Prior to praisonai version 4.6.9 and praisonaiagents version 1.6.9, the fix for CVE-2026-40315 added input validation to SQLiteConversationStore only. Nine sibling backends — MySQL, PostgreSQL, async SQLite/MySQL/PostgreSQL, Turso, SingleStore, Supabase, SurrealDB — pass table_prefix straight into f-string SQL. Same root cause, same code pattern, same exploitation. 52 unvalidated injection points across the codebase. postgres.py additionally accepts an unvalidated schema parameter used directly in DDL. This issue has been patched in praisonai version 4.6.9 and praisonaiagents version 1.6.9.
How to fix
- praison praisonai4.6.9 or later
- praison praisonaiagents1.6.9 or later
- praisonai4.5.149 or later
- praisonaiagents1.6.8 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| praison praisonai | v < 4.6.9 | 4.6.9 |
| praison praisonaiagents | v < 1.6.9 | 1.6.9 |
| praisonaiPyPI | v < 4.5.149 | 4.5.149 |
| praisonaiagentsPyPI | v < 1.6.8 | 1.6.8 |
Check your version
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Attack Surface Management
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