CVE-2026-44337 PraisonAI knowledge-store backends interpolate unvalidated collection names into SQL and CQL queries
Attackers can inject SQL or CQL commands via unvalidated collection names in optional knowledge-store backends, potentially executing code or reading data.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2026-44337?
CVE-2026-44337 is a medium-severity SQL injection vulnerability in MervinPraison PraisonAI, published on 8 May 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
PraisonAI is a multi-agent teams system. From version 2.4.1 to before version 4.6.34, PraisonAI exposes optional SQL/CQL-backed knowledge-store implementations that build table and index identifiers from unvalidated name and collection arguments. Applications that pass untrusted collection names into these backends can trigger SQL or CQL injection. This issue has been patched in version 4.6.34.
Which versions are affected by CVE-2026-44337?
3 open source packages ship an affected version, including praisonai and PraisonAI. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
praisonai PyPI | From 2.4.1 | 4.6.34 |
praisonai PyPI | From 2.4.1 | 4.6.34 |
PraisonAI PyPI | From 2.4.1 | 4.6.34 |
Products include Praison Praisonai.
How do I fix CVE-2026-44337?
Upgrade praisonai to 4.6.34 or later.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2026-44337 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-44337 exists.
Other vulnerabilities in MervinPraison PraisonAI
- CVE-2026-39888 PraisonAIAgents has a sandbox escape via exception frame traversal in `execute_code` (subprocess mode)
- CVE-2026-41497 Incomplete fix for CVE-2026-34935: Command Injection in MervinPraison/PraisonAI
- CVE-2026-40288 PraisonAI: Critical RCE via `type: job` workflow YAML
- CVE-2026-39890 PraisonAI Affected by Remote Code Execution via YAML Deserialization in Agent Definition Loading
- CVE-2026-34934 PraisonAI: Second-Order SQL Injection in `get_all_user_threads`
Sources
Also known as GHSA-3643-7v76-5cj2, PYSEC-2026-2897.