TianyuCodings/JevHarness

Python·1331 files·commit d767603·scanned 4d ago·cached ✓

70/100

DANGEROUS

Sensitive capability combinations reachable from entry points. Do not run without review.

This repository contains patterns associated with malware. Do NOT run this code.

verdict accurate?

7% file coverage

threat-state: dangerouslive

FINDINGS ░▒▓

criticalPython dynamic code executioneval(), exec() or compile() on untrusted input can execute arbitrary code. Common in Python malware for running obfuscated payloads.auto_jev/python_nodes.py

        '(version 1)', '(deny default)',
        '(allow process-exec (literal ' + json.dumps(str(executable)) + '))',
        '(allow sysctl-read)', '(allow file-read-metadata)',
        '(allow file...

criticaleval() usage detectedeval() executes arbitrary code and is commonly used in malware to run obfuscated payloads fetched from remote servers.tests/test_python_nodes.py

    source('return __import__("os").getpid()'),
    source('return eval("1 + 1")'),
    source('return exec("a = 1")'),
    source('return compile("1", "candidate", "eval")'),

criticalPython dynamic code executioneval(), exec() or compile() on untrusted input can execute arbitrary code. Common in Python malware for running obfuscated payloads.tests/test_python_nodes.py

    source('return __import__("os").getpid()'),
    source('return eval("1 + 1")'),
    source('return exec("a = 1")'),
    source('return compile("1", "candidate", "eval")'),

infoSuspicious files are not reachable from entry pointsFlagged files exist but are not imported by any entry point. They may be dead code, tests, or attack payloads triggered by another mechanism.+2

infoSuspicious file in repoVery large source file (927KB) — could contain obfuscated payloadexamples/pokemon/sample/archive/routes.json+2

Scores are heuristics. A “safe” verdict means no known-malicious patterns were found — clever malware can look boring. Wrong verdict? Flag it above; confirmed false positives become regression tests.

99 files scanned @ d767603 | 10/25/2026 | heuristic scan — always review manually

risk by category

code execution24

network & exfiltration0

file system access0

obfuscation0

supply chain2

owasp / injection0

telemetry

files 99/1331rules hit 5engine v7commit d767603

github

TianyuCodings/JevHarness

LLM-authored task-specific Jev harnesses with optional full-trajectory reward reflection and GEPA evolution.

Python

537

38d

1331 files

99 scanned(7%)

d767603

architecture░▒▓

entry (0) flagged (2) pkg (81)

159 nodes · 526 edgesscroll to zoom · click node to jump to finding