SEPTEMBER 17, 2026
Live Feed
Back to database
Case File

CVE-2026-62674

CRITICAL · CVSS 9 EPSS 0.34% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-21 · Last synced 2026-09-17

CyberRota Analysis

AI-Generated

The vulnerability allows authenticated users with edit access to replace a shared agent bundle in the Omnigent framework, potentially executing arbitrary commands with the permissions of the Omnigent runner process. This could lead to exposure of sensitive files, credentials, and internal services, posing a significant risk to the integrity and confidentiality of the affected systems. Organizations using versions prior to 0.3.0 should prioritize immediate updates to mitigate this critical security flaw.

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-2026-62674
Severity
CRITICAL
CVSS
9
EPSS
0.34%

Original NVD Description

Omnigent is an open-source AI agent framework and meta-harness for orchestrating coding agents. Prior to 0.3.0, PUT /sessions/{session_id}/agent checks LEVEL_EDIT permission for a session but does not reject a bound shared or template agent whose agent.session_id is None. An authenticated user with edit access to a session can replace that shared agent bundle through omnigent/server/routes/sessions.py, add a stdio MCP server, and cause later sessions that use the shared agent to launch an attacker-controlled command through omnigent/tools/mcp.py. The command executes with the Omnigent runner process permissions and can expose files, credentials, workspace data, internal services, and runner availability. This issue is fixed in version 0.3.0.