SEPTEMBER 18, 2026
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Case File

CVE-2026-55538

HIGH · CVSS 7.3 EPSS 0.26% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-25 · Last synced 2026-09-18

CyberRota Analysis

AI-Generated

PraisonAI versions prior to 4.6.51 are vulnerable due to inadequate authentication for the POST /agents and POST /agents/{agent_name} endpoints, allowing unauthorized access to agent execution even with missing or incorrect bearer and X-API-Key values. This vulnerability poses a significant risk as it could lead to unauthorized manipulation of agent operations. Organizations using PraisonAI should prioritize upgrading to version 4.6.58 or later to mitigate this security risk.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-55538
Severity
HIGH
CVSS
7.3
EPSS
0.26%

Original NVD Description

PraisonAI is a multi-agent teams system. Prior to praisonai 4.6.51, praisonai serve agents parses config["api_key"] but _create_agents_app() does not authenticate POST /agents or POST /agents/{agent_name}. Missing or incorrect bearer and X-API-Key values still reach agent execution. This issue is fixed in version 4.6.58.