Owasp Llm
OWASP Top 10 for LLM Applications (2025) knowledge base for identifying, assessing, and remediating large language model security risks.
Install
$ agentstack add skill-microsoft-hve-core-owasp-llm ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
Verified badge
Passed review? Show it. Paste this badge into your README, it links to the public security report.
Links to your public security report.[](https://agentstack.voostack.com/security/report/skill-microsoft-hve-core-owasp-llm) Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
OWASP® LLM Top 10 — Skill Entry
This SKILL.md is the entrypoint for the OWASP LLM Top 10 skill.
The skill encodes the OWASP Top 10 for LLM Applications (2025) as structured, machine-readable references that an agent can query to identify, assess, and remediate security risks in large language model systems.
Normative references (LLM Top 10)
- [00 Vulnerability Index](references/00-vulnerability-index.md)
- [01 Prompt Injection](references/01-prompt-injection.md)
- [02 Sensitive Information Disclosure](references/02-sensitive-information-disclosure.md)
- [03 Supply Chain](references/03-supply-chain.md)
- [04 Data and Model Poisoning](references/04-data-and-model-poisoning.md)
- [05 Improper Output Handling](references/05-improper-output-handling.md)
- [06 Excessive Agency](references/06-excessive-agency.md)
- [07 System Prompt Leakage](references/07-system-prompt-leakage.md)
- [08 Vector and Embedding Weaknesses](references/08-vector-and-embedding-weaknesses.md)
- [09 Misinformation](references/09-misinformation.md)
- [10 Unbounded Consumption](references/10-unbounded-consumption.md)
Skill layout
SKILL.md— this file (skill entrypoint).references/— the LLM Top 10 normative documents.00-vulnerability-index.md— index of all vulnerability identifiers, categories, and cross-references.01through10— one document per vulnerability aligned with OWASP LLM Applications numbering.
Third-Party Attribution
Copyright © OWASP Foundation. OWASP® Top 10 for LLM Applications (2025) content is derived from works by the OWASP Foundation, licensed under CC BY-SA 4.0 (). Source: Modifications: Vulnerability descriptions restructured into agent-consumable reference documents with added detection and remediation guidance. OWASP® is a registered trademark of the OWASP Foundation. Use does not imply endorsement.
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: microsoft
- Source: microsoft/hve-core
- License: MIT
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.