CVE-2026-62675: high-severity vulnerability in omnigent-ai omnigent
Omnigent: Uploaded Agent Bundle Allows Authenticated Runner RCE via Python Callable Tools
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.8epss 0.7%
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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
omnigent-ai · omnigentRelated CVEs — omnigent-ai omnigent
In the same product, most dangerous first.
CVE-2026-62677HIGHOmnigent: Unvalidated os_env.cwd in agent bundle yields arbitrary host filesystem access on runners without OMNIGENT_RUNNER_WORKSPACEEPSS 0.6%CVE-2026-62674CRITICALOmnigent: Shared Agent Bundle Overwrite Leads to Authenticated Runner RCEEPSS 0.5%CVE-2026-112015HIGHOmnigent 0.3.0 before 0.14.0 Path Traversal via Sub-Agent os_env.cwdEPSS 0.4%CVE-2026-62676HIGHOmnigent Guardrail policy bypass: shell-command parser fails open in policies/builtins/_shell.pyEPSS 0.4%