CodeSecAudit-RAG

CodeSecAudit-RAG is a curated defensive dataset for building an Enterprise Code Review and Security Auditor Agent. It combines vulnerability-detection examples with a retrieval-ready secure-coding knowledge corpus.

The dataset is designed for practical AIML and MLOps workflows such as vulnerability detection, security review explanation, and RAG-based secure coding guidance retrieval.

Dataset Components

1. Review Dataset

Files:

• review_combined/train.jsonl.gz
• review_combined/validation.jsonl.gz
• review_combined/test.jsonl.gz

Total records: 28,548

Sources:

• CodeXGLUE Defect Detection: large binary vulnerable/non-vulnerable C examples
• OWASP Benchmark Python: CWE-labeled Python benchmark examples

The review dataset supports binary vulnerability detection and CWE-aware security review.

2. RAG Corpus

File:

• rag/rag_corpus.jsonl.gz

Total chunks: 2,833

Source:

• OWASP Cheat Sheet Series

The RAG corpus contains secure coding guidance chunks for retrieval-augmented generation. It covers topics such as SQL injection prevention, XSS, code injection, OS command injection, authentication, authorization, secrets management, file upload security, SSRF, deserialization, and cryptographic failures.

Intended Use

This dataset is intended for defensive security research and educational AI engineering projects, including:

• vulnerability detection
• secure code review
• security explanation generation
• RAG-based secure coding assistants
• MLOps and dataset engineering demonstrations

Not Intended For

This dataset is not intended for building offensive exploitation tools, malware generation systems, or automated attack systems. The dataset should be used for defensive code review, secure coding education, and vulnerability remediation workflows.

Schema

Review records include:

• id
• source_name
• source_type
• source_split
• original_id
• language
• framework
• task
• cwe_id
• owasp_category
• severity
• is_vulnerable
• vulnerability_name
• input_code
• fixed_code
• explanation
• secure_pattern
• tags
• metadata

RAG records include:

• id
• source_name
• source_type
• doc_type
• source_file
• title
• section_title
• chunk_index
• language
• framework
• task
• cwe_id
• vulnerability_name
• owasp_category
• content
• positive_pattern
• negative_pattern
• tags
• metadata

Dataset Statistics

Review dataset:

Split	Records
Train	22,827
Validation	2,846
Test	2,875
Total	28,548

RAG corpus:

Component	Count
RAG chunks	2,833
Covered CWE types	16
Average chunk size	~869 characters

Loading Example

from datasets import load_dataset

review = load_dataset(
    "json",
    data_files={
        "train": "review_combined/train.jsonl.gz",
        "validation": "review_combined/validation.jsonl.gz",
        "test": "review_combined/test.jsonl.gz",
    }
)

rag = load_dataset(
    "json",
    data_files={"train": "rag/rag_corpus.jsonl.gz"}
)

Limitations

CodeXGLUE provides binary labels but does not provide exact CWE labels, so those records use cwe_id: unknown. OWASP Benchmark Python provides stronger CWE-specific labels. The RAG corpus is documentation-derived and should be used as retrieval context rather than ground-truth model labels.

Source and License Notice

This is a curated derivative dataset built from public security datasets and documentation. Users should review the original source licenses before redistribution or commercial use. The dataset card intentionally uses license: other because the final package combines sources with different licensing terms.

Author

Created and curated by Om Choksi.