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CVE-2026-44338

Praison Praisonai authentication bypass

7.3 HIGHPublic exploitEPSS 0.82%
  1. Published8 May 2026

Description

PraisonAI is a multi-agent teams system. From version 2.5.6 to before version 4.6.34, PraisonAI ships a legacy Flask API server with authentication disabled by default. When that server is used, any caller that can reach it can access /agents and trigger the configured agents.yaml workflow through /chat without providing a token. This issue has been patched in version 4.6.34.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeUnchanged
ConfidentialityLow
IntegrityLow
AvailabilityLow
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Affected products

Praison Praisonai≥ 2.5.6 < 4.6.34

Remediation

Fixed in
Praison Praisonai≥ 4.6.34

References

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Frequently asked

Is CVE-2026-44338 being actively exploited?

CVE-2026-44338 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 0.82%.

How severe is CVE-2026-44338?

CVE-2026-44338 has a CVSS 3.1 base score of 7.3, rated high. EPSS estimates a 0.82% probability of exploitation.

Which products are affected by CVE-2026-44338?

Affected products include Praison Praisonai.

How do I fix CVE-2026-44338?

Upgrade affected software to a fixed version, for example Praison Praisonai 4.6.34 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.