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Security audit

Radar

Security checks for vulnerabilities and agentic risk

Overview

Radar lookups are appropriately scoped, but automatic setup runs unverified downloaded code and leaves broader changes to your agent environment unclear.

Review and install a verified CLI release separately before allowing setup commands to run. Decide whether additional agent skills are acceptable; the publisher documents OO_SKILLS_SYNC_DISABLED=1 to prevent startup skill writes. Your Radar queries pass through OOMOL using your connected account. The installer contents remain unverified, but no malicious payload was established. [CLI controls](https://github.com/oomol-lab/oo-cli/blob/main/docs/commands.md#environment-variables)

Vulnerability Patterns
  • Skill Instruction HijackingAlters the agent's session goals or safety constraints when the skill loads
  • Agent Memory PoisoningWrites attacker-controlled rules into memory that affect later sessions
  • Remote Payload Retrieval and ExecutionFetches external code whose behavior can change after review
  • Embedded Malicious CodeShips malicious scripts inside the skill and executes them locally
  • Unauthorized Access and Privilege EscalationObtains permissions beyond the task's legitimate needs
Vulnerability Patterns
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
  • Output HandlingUnvalidated Output Injection, Cross-Context Output, Unbounded Output
  • MCP Tool PoisoningHidden Instructions, Unicode Deception, Parameter Description Injection
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
Findings (4)

Description-Behavior Mismatch

High
Category
MCP Tool Poisoning
Confidence
97% confidence
Finding

The supplied command performs remote script execution, not a Radar query or data read. Nothing in the chunk establishes that this installer is a supporting dependency for Radar. The downloaded script is not provided, so its further behavior and any system changes cannot be determined.

Content

No source excerpt is available for this finding.

External Script Fetching

High
Category
Supply Chain
Confidence
98% confidence
Finding

The curl-to-bash command executes the installation endpoint's current response without checking its contents or authenticity beyond HTTPS transport. A compromised endpoint could therefore run attacker-controlled code with the invoking user's permissions; this is the same underlying installer risk as SQP-2, not evidence that the endpoint is currently malicious.

Content

Scanner excerpt · SKILL.md (reported line 59)May include surrounding context.

Setup instructions execute downloaded installer scripts without warning about system-integrity risks.

Medium
Category
Output Handling
Confidence
96% confidence
Finding

Both setup examples immediately execute remotely downloaded scripts without content review, version pinning, or independent integrity verification. If the installation endpoint or delivery infrastructure is compromised, the script could execute arbitrary code with the invoking user's permissions; conditional first-time setup reduces exposure but does not remove this risk.

Content

No source excerpt is available for this finding.

Autonomous Decision Making

Medium
Category
Excessive Agency
Confidence
80% confidence
Finding

Skill enables autonomous high-impact decisions without human-in-the-loop verification. Critical operations (destructive commands, financial transactions, data deletion) should require explicit user confirmation.

Content

Scanner excerpt · SKILL.md (reported line 80)May include surrounding context.

md
- **`OOMOL_INSUFFICIENT_CREDIT`** — OOMOL billing stop. Recharge at `https://console.oomol.com/billing/token-recharge` before retrying.

- **HTTP 402 without `OOMOL_INSUFFICIENT_CREDIT`** — the third-party account itself has no active plan or credit. Report the provider error message as is; do not ask the user to recharge OOMOL.

## Resources