PraisonAI: Unauthenticated RCE via Jobs API + Approval Bypass

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-57125
StatePUBLISHED
AssignerGitHub_M
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-09-14 15:17:05 UTC
Updated2026-09-15 14:45:28 UTC
DescriptionPraisonAI is a multi-agent teams system. Prior to praisonai 4.6.59 and praisonaiagents 1.6.59, the unauthenticated POST /api/v1/runs Jobs API accepts attacker-controlled agent_yaml, and the approve field can mark execute_command as YAML-approved before @require_approval checks critical tools. This chain allows a remote caller to cause a configured language model agent to invoke arbitrary operating-system commands without credentials or operator interaction. This vulnerability is fixed in praisonai 4.6.59 and praisonaiagents 1.6.59 as fixed versions.

Risk And Classification

Primary CVSS: v3.1 9.8 CRITICAL from [email protected]

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.004130000 probability, percentile 0.348790000 (date 2026-09-15)

Problem Types: CWE-306 | CWE-863 | CWE-306 CWE-306: Missing Authentication for Critical Function | CWE-863 CWE-863: Incorrect Authorization

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary9.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
3.1CNADECLARED9.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA MervinPraison PraisonAI affected < 4.6.59 Not specified
CNA MervinPraison Praisonaiagents affected < 1.6.59 Not specified

References

ReferenceSourceLinkTags
github.com/MervinPraison/PraisonAI/releases/tag/v4.6.59 [email protected] github.com
github.com/MervinPraison/PraisonAI/security/advisories/GHSA-4869-x4pr-q22x 134c704f-9b21-4f2e-91b3-4a467353bcc0 github.com
github.com/MervinPraison/PraisonAI/commit/2adfe7e8323f6deec66925cf15a885... [email protected] github.com
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