CVE-2026-62675 — Omnigent is an open-source AI agent framework and meta-harness for orchestrating coding…¶
Key facts
CVE-2026-62675 is a High (8.8) vulnerability: Omnigent is an open-source AI agent framework and meta-harness for orchestrating coding…. This entry ships a detection-only PoC and a Docker test lab.
| CVE | CVE-2026-62675 |
| Severity | High (8.8) |
| Detection / prevention | — |
| PoC | poc.py |
| Source | 2026/CVE-2026-62675/ |
Details¶
English | 한국어
Description¶
Omnigent is an open-source AI agent framework and meta-harness for orchestrating coding agents. Prior to 0.3.0, multipart POST /v1/sessions accepts an authenticated user's agent bundle and omnigent/server/bundles.py validate_agent_bundle does not reject a tools..callable dotted Python path. omnigent/runner/tool_dispatch.py _resolve_spec_callable imports the specified module and _execute_spec_callable_tool invokes the resolved function, allowing a bundle to select subprocess.check_output and execute a local command with the runner process permissions. This can expose runner files, environment variables, credentials, workspace data, internal services, and availability without administrator access. This issue is fixed in version 0.3.0.
Vulnerability Details¶
| Property | Value |
|---|---|
| CVE ID | CVE-2026-62675 |
| Type | RCE |
| CVSS Score | 8.8 |
Proof of Concept¶
Download¶
# Download PoC script
curl -O https://raw.githubusercontent.com/fankh/vulnerability-poc/main/2026/CVE-2026-62675/poc.py
Usage¶
# Run PoC against target
python3 poc.py --target <TARGET_URL>
# With authentication
python3 poc.py --target <TARGET_URL> --username <USER> --password <PASS>
⚠️ Warning: This PoC is for authorized security testing only. It uses detection-only techniques and does not exploit or damage target systems.
Test Lab¶
This repository includes a Docker-based test environment with both vulnerable and patched applications.
Quick Start¶
# Clone and navigate to CVE directory
cd CVE-2026-62675
# Start both applications
docker-compose up -d
# Run tests
./run-tests.sh # Linux/Mac
./run-tests.ps1 # Windows PowerShell
Application Endpoints¶
| Application | URL | Status |
|---|---|---|
| Vulnerable App | http://localhost:8080 | Shows vulnerability |
| Patched App | http://localhost:8081 | Demonstrates fix |
Directory Structure¶
├── README.md # English documentation
├── README_KO.md # Korean documentation
├── poc.py # PoC detection script
├── docker-compose.yml # Container orchestration
├── run-tests.sh # Linux/Mac test runner
├── run-tests.ps1 # Windows test runner
├── vulnerable-app/ # Vulnerable version
│ ├── app.py
│ ├── Dockerfile
│ └── requirements.txt
└── patched-app/ # Fixed version
├── app.py
├── Dockerfile
└── requirements.txt
References¶
- https://github.com/omnigent-ai/omnigent/commit/1f3f398f41cbf97b905133c21e848621c21da6e0
- https://github.com/omnigent-ai/omnigent/pull/1430
- https://github.com/omnigent-ai/omnigent/releases/tag/v0.3.0
- https://github.com/omnigent-ai/omnigent/security/advisories/GHSA-756x-9hf6-q4h4
- https://github.com/omnigent-ai/omnigent/security/advisories/GHSA-756x-9hf6-q4h4
Generated by PoC Generator on 2026-08-22T06:05:09.587051216
Frequently asked questions¶
What is CVE-2026-62675?¶
CVE-2026-62675 is a High (8.8) vulnerability: Omnigent is an open-source AI agent framework and meta-harness for orchestrating coding…. This entry ships a detection-only PoC and a Docker test lab.
How do I detect CVE-2026-62675?¶
Run the detection-only PoC included with this entry against your Docker test lab to confirm whether a target is affected; pair it with your own IDS logging.
How do I block or mitigate CVE-2026-62675?¶
Upgrade to a fixed version per the vendor advisory; the NVD record lists the affected versions. Use the included PoC to verify your remediation.
For authorized security testing and research only. See the full source and NVD record.