What is CVE-2026-47406?

CVE-2026-47406 is a high-severity vulnerability in Mervinpraison Praisonai, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 8.1/10. Published 2026-07-21.

How severe is CVE-2026-47406?

High severity. CVSS v3 base score is 8.1 out of 10.

Auth bypass in Mervinpraison Praisonai

CVE-2026-47406

PraisonAI Platform is the platform layer for the PraisonAI multi-agent teams system. Versions prior to 0.1.4 have an Insecure Direct Object Reference. The dependency endpoints (`POST/GET /workspaces/{workspace_id}/issues/{issue_id}/depende…

Vulnerability class: IDOR (Insecure Direct Object Reference)

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N.

Affected products

Mervinpraison Praisonai — versions < 0.1.4

Weakness classification (CWE)

CWE-639 — Authorization Bypass Through User-Controlled Key

References

security-advisories@github.com (x_refsource_CONFIRM)
security-advisories@github.com (x_refsource_MISC)
security-advisories@github.com (x_refsource_MISC)

Frequently asked questions

What is CVE-2026-47406?: CVE-2026-47406 is a high-severity vulnerability in Mervinpraison Praisonai, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 8.1/10. Published 2026-07-21.
How severe is CVE-2026-47406?: High severity. CVSS v3 base score is 8.1 out of 10.