Alternatives
Products that do what Vulnaly does
Cybersecurity audit and prevention
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I noticed the growing security concerns around MCP (https://news.ycombinator.com/item?id=43600192) and built an open source tool that can detect several patterns of tool poisoning attacks, exfiltration channels and cross-origin manipulations. MCP-Shield scans your installed servers (Cursor, Claude Desktop, etc.) and shows what each tool is trying to do at the instruction level, beyond just the API surface. It catches hidden instructions that try to read sensitive files, shadow other tools' behavior, or exfiltrate data. Example of what it detects: - Hidden instructions…
2025 · github.com
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2023 · exploit.observer
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2017 · beta.secureit.io
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better scans, cleaner UI, more accurate reports
Feb 2026 · vulnwatch.tech
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I built a GitHub app that detects it in pull requests, notifies or blocks them. Alongside it, I published a Semgrep ruleset for any stage of the CI/CD. I started this after getting frustrated by all the FUD around malicious code - lots of noise, little effort to solve it. Having said that, it's still a major attack vector - a stored RCE, with the codebase itself as the sink. Feedback is appreciated. The app, PRevent - https://github.com/apiiro/PRevent The ruleset: https://github.com/apiiro/malicious-code-ruleset The research:…
2025 · github.com
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2015 · vulnia.com
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Find your app's critical vulnerabilities before attackers do
Jun 2026 · pentestr.up.railway.app
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Because your first users shouldn’t be hackers.
Nov 2025 · fiverr.com
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