What’s Vulnerable › Vulnerabilities

CVE-2026-62675: Omnigent: Uploaded Agent Bundle Allows Authenticated Runner RCE via Python Callable Tools

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-08-21 · updated 2026-10-14
• Weakness: CWE-94

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.

Affected products

• omnigent-ai omnigent: before 0.3.0

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

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