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CVE

CVE-2026-47393

PraisonAI `deploy --type api` emits a Flask server with authentication disabled by default
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CVE

CVE-2026-47393

PraisonAI `deploy --type api` emits a Flask server with authentication disabled by default

PraisonAI is a multi-agent teams system. CVE-2026-44338 (GHSA-6rmh-7xcm-cpxj) documents that PraisonAI ships a code-generator (praisonai.deploy.api.generateapiserver_code) that emits a Flask API server with authentication disabled by default. Users who follow the documented quickstart (praisonai deploy --type api) get a server that binds to 0.0.0.0 per the recommended sample YAML, exposes /chat and /agents endpoints, runs praisonai.run() on user-supplied JSON input — LLM orchestration with the API key materials present in the process environment, and does not require any authentication. Versions prior to 4.6.40 still ship the generator with auth_enabled defaulting to False. The fix shape is opt-in via APIConfig(authenabled=True, authtoken=...). Version 4.6.40 fixes the issue.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
9.8
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
C
H
U
0
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
C
H
U
9.8
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Related Resources

No items found.

References

https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/47xxx/CVE-2026-47393.json, https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-8444-4fhq-fxpq, https://github.com/advisories/GHSA-6rmh-7xcm-cpxj, https://nvd.nist.gov/vuln/detail/CVE-2026-47393, https://github.com/MervinPraison/PraisonAI/commit/ef79b7a0561796ad9807f0f09538c25cc78d3619, https://github.com/MervinPraison/PraisonAI/pull/1685

Severity

9.8

CVSS Score
0
10

Basic Information

Base CVSS
9.8
EPSS Probability
0.00779%
EPSS Percentile
0.54661%
Introduced Version
0
Fix Available
a72e156c4d01ef06c64529d302c21381d6485716

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