What is CVE-2026-44334?

CVE-2026-44334 is a high-severity vulnerability in Mervinpraison Praisonai, classified under Code Injection. CVSS score: 8.4/10. Published 2026-05-08.

How severe is CVE-2026-44334?

High severity. CVSS v3 base score is 8.4 out of 10.

RCE in Mervinpraison Praisonai

CVE-2026-44334

PraisonAI is a multi-agent teams system. From version 4.5.139 to before version 4.6.32, CVE-2026-40287's fix gated tools.py auto-import behind PRAISONAI_ALLOW_LOCAL_TOOLS=true in two files (tool_resolver.py, api/call.py). A third import si…

Vulnerability class: RCE (Remote Code Execution)

EPSS: 0.000 (0.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.4 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Mervinpraison Praisonai — versions >= 4.5.139, < 4.6.32
Praison Praisonai

Weakness classification (CWE)

CWE-94 — Code Injection

References

https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-xcmw-grxf-wjhj (x_refsource_CONFIRM, Exploit, Vendor Advisory)

Frequently asked questions

What is CVE-2026-44334?: CVE-2026-44334 is a high-severity vulnerability in Mervinpraison Praisonai, classified under Code Injection. CVSS score: 8.4/10. Published 2026-05-08.
How severe is CVE-2026-44334?: High severity. CVSS v3 base score is 8.4 out of 10.