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We built a fleet of security agents to run continuously on our codebase. We're sharing new automation templates for you to do the same. https://t.co/UmRANG5wQo
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View on XCursor Releases Security Agent Templates From Its Own Fleet
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Cursor, the AI-powered code editor, released four Cursor Automations templates drawn from its internal security agent fleet. The templates cover four workflows: Agentic Security Review scans every PR for vulnerabilities and can block CI on findings; Vuln Hunter searches the existing codebase by dividing it into segments; Anybump automates dependency patching with reachability analysis and opens a PR when tests pass; and Invariant Sentinel runs daily to check the codebase against security and compliance invariants.
The fleet was built in response to a 5x increase in PR velocity over nine months — a pace where static analysis alone was no longer sufficient. Cursor also built a custom security MCP tool, deployed as a serverless Lambda, handling data persistence, finding deduplication using gemini-flash-2.5, and Slack reporting.
Use the four templates as starting points to build security agents tailored to your codebase's threat model — each is customizable through the Cursor Marketplace.
