nerv-break-gpt56-jailbreak

Fail

Audited by Snyk on Aug 20, 2026

Risk Level: CRITICAL
Full Analysis

CRITICAL E005: Suspicious download URL detected in skill instructions.

  • Suspicious download URL detected (high risk: 0.80). Contains a GitHub repository (https://github.com/zxwn/NERV-BREAK-5.6.git) from an unknown user hosting a jailbreak framework that instructs running scripts/containers—this is a suspicious distribution source that could deliver malware or malicious tooling.

CRITICAL E006: Malicious code pattern detected in skill scripts.

  • Malicious code pattern detected (high risk: 1.00). This skill is explicitly a jailbreak framework that intentionally disables AI refusals, tampers with model responses, routes sensitive output to bypass moderation, and orchestrates offensive tooling—constituting deliberate malicious/backdoor behavior.

MEDIUM W011: Third-party content exposure detected (indirect prompt injection risk).

  • Third-party content exposure detected (medium risk: 0.30). The runtime path is an outbound AI proxy that ingests outsider-authored free text from the user/chat (“User → proxy_relay.py (:8080) → Relay Server → GPT-5.6”), then injects bridge.md and tampers refusals, so the required workflow directly consumes arbitrary user-provided text without selecting a specific trusted item first.

MEDIUM W012: Unverifiable external dependency detected (runtime URL that controls agent).

  • Potentially malicious external URL detected (high risk: 1.00). The Quick Start explicitly instructs to "git clone https://github.com/zxwn/NERV-BREAK-5.6.git" (SKILL.md:51), and that repository provides bridge.md which is "automatically injected by proxy" (SKILL.md:31, SKILL.md:80-81) — meaning fetched remote code and instruction content are executed/inserted at runtime and directly control agent prompts.

MEDIUM W013: Attempt to modify system services in skill instructions.

  • Attempt to modify system services in skill instructions detected (high risk: 1.00). The skill explicitly instructs bypassing AI content filters, disabling refusal responses, and routing sensitive output through the filesystem (audit bypass) to evade moderation — i.e., it directs the agent to circumvent security controls and tamper with outputs/configuration that undermine safeguards.

Issues (5)

E005
CRITICAL

Suspicious download URL detected in skill instructions.

E006
CRITICAL

Malicious code pattern detected in skill scripts.

W011
MEDIUM

Third-party content exposure detected (indirect prompt injection risk).

W012
MEDIUM

Unverifiable external dependency detected (runtime URL that controls agent).

W013
MEDIUM

Attempt to modify system services in skill instructions.

Audit Metadata
Risk Level
CRITICAL
Analyzed
Aug 20, 2026, 09:28 AM
Issues
5
Security Audit — snyk — nerv-break-gpt56-jailbreak