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CVE-2026-57118— PraisonAI AgentTeam.launch exposes unauthenticated remote agent listing and invocation endpoints

Quick assessment

Affected
MervinPraison PraisonAI
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

PraisonAI 是一个多智能体团队协作系统。在 praisonaiagents 1.6.59 版本之前， 以及 别名功能会注册以下 API 端点：GET /{path}/list、POST /{path} 和 POST /{path}/{agent_id}，但这些端点在列出智能体或调用 agent.chat 之前，未进行任何访问控制检查。因此，如果服务器被远程暴露，未认证的攻击者可以枚举系统中的智能体、消耗模型资源、访问连接的私有上下文数据，并触发智能体工具或工作流的副作用。该漏洞已在 praisonaiage

CVSS 9.8 · Critical EPSS 0.33% · P24

Affected Version Matrix 2

VendorProduct Version RangeStatus
MervinPraison PraisonAI < 4.6.59 affected
MervinPraison praisonaiagents < 1.6.59 affected
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I. Basic Information for CVE-2026-57118

Vulnerability Information
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Vulnerability Title
PraisonAI AgentTeam.launch exposes unauthenticated remote agent listing and invocation endpoints
Source: CVE Program / CVE List V5
Vulnerability Description
PraisonAI is a multi-agent teams system. Prior to praisonaiagents 1.6.59, AgentTeam.launch and the Agents alias register GET /{path}/list, POST /{path}, and `POST /{path}/{agent_id}' without access-control checks before listing agents or calling agent.chat. A remotely exposed server can therefore let unauthenticated clients enumerate agents, consume model resources, access connected private context, and trigger agent tools or workflow side effects. This vulnerability is fixed in praisonaiagents 1.6.59.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
关键功能的认证机制缺失
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
MervinPraison PraisonAI < 4.6.59 -
MervinPraison praisonaiagents < 1.6.59 -

II. Public POCs for CVE-2026-57118

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III. Intelligence Information for CVE-2026-57118

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Vendor Advisories for CVE-2026-57118 (1)

Vendor Pages for CVE-2026-57118 (1)

IV. Related Vulnerabilities

Same product: PraisonAI
Same vendor: MervinPraison
Same weakness: CWE-306

V. Comments for CVE-2026-57118

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