
Advent Prompt Pwn
Advent Prompt Pwn is an open-source, typed Python toolkit for authorized adversarial testing of language models and AI applications.
What Advent Prompt Pwn is
Advent Prompt Pwn is an open-source, typed Python toolkit for authorized adversarial testing of language models and AI applications. Its workflow connects attack-case generation to explicit scope, bounded runs, outcome checks, resumable checkpoints, reports, and regression comparisons. Documented strategies include direct prompt injection, instruction override, delimiter, encoding, role confusion, indirect injection, and multi-turn tests. Mutation and RAG poisoning are preview features in the 1.1 source line.
Built-in checks can evaluate strings, canary leaks, regular expressions, JSON keys and paths, and tool calls, including combined conditions. Targets include custom HTTP JSON APIs, OpenAI-compatible APIs, Ollama, and Python callbacks; preview adapters are listed for OpenAI, Azure OpenAI, Anthropic, and Gemini. Remote assessments can be constrained with host and port allowlists, DNS controls, authorization windows, and workload limits. Reports are available in JSON, JSONL, Markdown, HTML, JUnit, and SARIF, with evidence bundles containing checksums and per-attempt SHA-256 hashes. It requires Python 3.10 or newer. The maker says to use it only on owned systems, vulnerable labs, public research benchmarks, or targets with explicit written authorization.
Good
- Supports multiple prompt attack strategies
- Offers checks for strings, JSON, and tool calls
- Remote assessments can use scope and workload limits
- Exports six report formats
- Evidence bundles include checksums and attempt hashes
Watch out
- Requires Python 3.10 or newer
- Oracle matches require practitioner review
- Redaction may miss sensitive values
- The static tool sandbox is not a production agent runtime
Who it suits
It suits practitioners conducting authorized assessments of language models and AI applications who need bounded runs, configurable checks, and exportable reports. Use is restricted to systems or targets with appropriate authorization.
Verdict
Advent Prompt Pwn combines attack strategies, scope controls, checks, and reporting for authorized assessment work. Its documented limits mean oracle results need review, and its static sandbox should not be treated as a production agent runtime.
The facts
Each one read from Advent Prompt Pwn's own pages, with the date it was checked.
What it does
- Assessment workflow
- It connects attack case generation to explicit scope, bounded execution, deterministic oracles, resumable checkpoints, reporting, and regression comparison.checked 5 Oct 2026
- Attack coverage
- Strategies cover direct, instruction override, delimiter, encoding, role confusion, indirect injection, and multi-turn attacks, with mutation and RAG poisoning listed as 1.1 preview features.checked 5 Oct 2026
- Attack features
- Documented strategies include direct, instruction override, delimiter, encoding, role confusion, indirect injection, and multi-turn testing.checked 5 Oct 2026
- Availability
- Installation requires Python 3.10 or newer and is documented for PowerShell, macOS, or Linux shells.checked 5 Oct 2026
- Evidence and reports
- It produces JSON, JSONL, Markdown, HTML, JUnit, and SARIF reports, plus evidence bundles with checksums and per-attempt SHA-256 hashes.checked 5 Oct 2026
- Evidence handling
- Evidence bundles include a checksum manifest and per-attempt SHA-256 hashes; the documentation says to treat model output as confidential assessment material.checked 5 Oct 2026
- Integrations
- Targets include custom HTTP JSON APIs, OpenAI-compatible APIs, Ollama, Python callbacks, and preview adapters for OpenAI, Azure OpenAI, Anthropic, and Gemini.checked 5 Oct 2026
- Known limitations
- Oracle matches require practitioner review, redaction may miss sensitive values, and the static tool sandbox is not a production agent runtime.checked 5 Oct 2026
- Known limits
- Oracle matches require practitioner review, redaction may miss sensitive values, and the static tool sandbox is not a production agent runtime.checked 5 Oct 2026
- License
- The project’s GitHub page identifies the source as Apache License 2.0.checked 5 Oct 2026
- Maturity
- Version 1.0.0 is the stable public release; the 1.1 source line remains beta pending independent practitioner review and field assessment.checked 5 Oct 2026
- Outcome checks
- Built-in oracles can check strings, canary leaks, regular expressions, JSON keys and paths, and tool calls, including combined conditions.checked 5 Oct 2026
- Purpose
- Advent Prompt Pwn is a typed Python toolkit for authorized adversarial testing of language models and AI applications.checked 5 Oct 2026
- Python API
- The toolkit provides a Python API for configuring cases, targets, scope, runs, and reports.checked 5 Oct 2026
- Reports
- Supported report formats are JSON, JSONL, Markdown, HTML, JUnit, and SARIF.checked 5 Oct 2026
- Scope controls
- Remote assessments support exact host and port allowlists, authorization windows, DNS controls, and request, rate, concurrency, retry, timeout, and evidence limits.checked 5 Oct 2026
- Security controls
- Remote assessments can be bounded by exact host and port grants, DNS checks, authorization windows, request limits, and workload ceilings.checked 5 Oct 2026
- Security handling
- Credentials are referenced by environment-variable names, and built-in HTTP clients disable redirects, ignore ambient proxy variables, and bound response bytes.checked 5 Oct 2026
- Support contact
- The documentation lists [email protected].checked 5 Oct 2026
- Targets and integrations
- Targets include custom HTTP JSON, OpenAI-compatible APIs, Ollama, and preview integrations for OpenAI, Azure OpenAI, Anthropic, and Gemini.checked 5 Oct 2026
- Use restriction
- The maker says to use the toolkit only on owned systems, intentionally vulnerable labs, public research benchmarks, or targets with explicit written authorization.checked 5 Oct 2026
The company
- Maker
- The product is maintained by Advent Cybersecurity LLC; the maker page identifies Jashid Sany as its founder.checked 5 Oct 2026
Where it runs
- Platforms
- Installation instructions specify Python 3.10 or newer and show use from PowerShell, macOS, or Linux shells.checked 5 Oct 2026
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