Mercor
CVE Vulnerability Expert
- Pay
- $70–90/hr
- Type
- Hourly
- Location
- Remote
- Who can apply
- USA only
- Posted
- Aug 25, 2026
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About this role
Evaluate the quality, fidelity, and completeness of vulnerability-reproduction and remediation tasks used to train and evaluate a frontier AI lab's models. You'll assess whether CVE reproductions are faithful, fixes are sound, verification logic is rigorous, and Docker-based lab environments accurately recreate exploitable conditions — and provide clear, rubric-based written feedback. Basic Qualifications 3+ years of hands-on experience in application security, penetration testing, or vulnerability research Strong understanding of CVE vulnerability taxonomy and severity frameworks (CVSS, CWE, CAPEC) Demonstrated expertise in secure coding and remediation across common vulnerability classes (SQL injection, command injection, buffer overflow, deserialization, SSRF, misconfigurations, privilege escalation) Experience designing or evaluating two-part verification logic (functionality tests…
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