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9.8

CVE-2026-57118: PraisonAI agents can be listed and triggered without login

CVE-2026-57118 · published today
Summary

The PraisonAI system lets anyone view the names of its agents and send commands to them, even if they are not logged in. This can waste compute resources, reveal private information, and cause unintended actions. Upgrade to version 1.6.59 or later to add the necessary access checks.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
VendorProductAffected versions
mervinpraison praisonai < 4.6.59
mervinpraison praisonaiagents < 1.6.59
Original advisory text
PraisonAI AgentTeam.launch exposes unauthenticated remote agent listing and invocation endpoints
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.
Fix within
Internet-facing 3 days
Internal 60 days
  • Not known to be exploited
  • Can be exploited automatically (estimated)
  • Gives an attacker full control (estimated)
Severity
9.8 Critical
Type
CWE-306Missing Authentication for Critical Function
CWE-862Missing Authorization
Timeline
Published12 Oct 2026
Updated12 Oct 2026
First seen12 Oct 2026
Sources
CVE-2026-57118 · MITRE
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