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Vulnerabilities

Vulnerability · CVE-2026-47396

PraisonAI is a multi-agent teams system.

Published Jul 21, 2026 · catalog updated Oct 24, 2026 · PraisonAI is a multi-agent

Open the advisory

Exploitation likelihood is not on this record for CVE-2026-47396. A missing EPSS score is not a low risk. Compare PraisonAI is a multi-agent with the linked advisory before you change production.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (PraisonAI is a multi-agent).
  • No version range is stored. A customer cannot check an installed version against this record.
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
  • EPSS is missing. A missing score is not a low risk.
Severity
Critical9.8
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
Not in the current FIRST EPSS dataset
Remediation
Advisory link
Affected products
See sources for product scope

PraisonAI is a multi-agent teams system. Prior to version 4.6.40, PraisonAI's call server exposes a network-facing agent control API without authentication when is not configured. The affected component is the router as mounted by . The authentication helper fails open when is unset. Since every sensitive agent-control endpoint depends on this helper, starting the call server without a token allows any reachable client to list agents, inspect agent metadata and instructions, invoke agents, and unregister agents. This is security-relevant because the bundled call server includes the vulnerable router and binds to . As a result, operators who launch the call server without explicitly setting may unintentionally expose an unauthenticated remote agent control plane. Version 4.6.40 fixes the issue.

No affected version ranges are stored yet. Use the vendor advisory before you decide this record does not apply.

How to fix CVE-2026-47396

  • Recommended remediation

    A patch or advisory reference is linked. Open the original publisher for availability by product version.

  • Official advisories

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

Exploitation likelihood is not on this record for CVE-2026-47396. A missing EPSS score is not a low risk. Compare PraisonAI is a multi-agent with the linked advisory before you change production.

Which versions are affected?

Affected version ranges are not on this record. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-284: Improper Access Control; CWE-306: Missing Authentication for Critical Function. EPSS is absent from the current FIRST dataset. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Jul 21, 2026 · NIST NVD

    Detected

    PraisonAI is a multi-agent teams system. Prior to version 4.6.40, PraisonAI's call server exposes a network-facing agent control API without authentication when is not configured. The affected component is the router as mounted by . The authentication helper fails open when is unset. Since every sensitive agent-control endpoint depends on this helper, starting the call server without a token allow

  2. Oct 24, 2026 · NIST NVD

    Updated

    PraisonAI is a multi-agent teams system. Prior to version 4.6.40, PraisonAI's call server exposes a network-facing agent control API without authentication when is not configured. The affected component is the router as mounted by . The authentication helper fails open when is unset. Since every sensitive agent-control endpoint depends on this helper, starting the call server without a token allow

Sources

  • NIST NVDVulnerability recordCVE-2026-47396

    PraisonAI is a multi-agent teams system. Prior to version 4.6.40, PraisonAI's call server exposes a network-facing agent control API without authentication when is not configured. The affected component is the router as mounted by

    nvd.nist.gov

References

Freshness

Last verified in this catalog Oct 24, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.