Security for code your AI wrote.

Cursor, Claude Code, Copilot and autonomous agents are writing 46% of new code. And 45% of it ships with vulnerabilities. Plexicus Vibe Coding Security catches them in the IDE — before they become CVEs.

Trusted by teams shipping AI-generated code in production

Deloitte logo
Prowler logo
soluciones480 logo
Quasar Cybersecurity logo
OverXeT logo
HuMaIND
VigSecDrone logo
Oesia logo
Telefonica logo
ironchip logo
Barbaratech logo
Wandari logo
Puffin Security logo
Deloitte logo
Prowler logo
soluciones480 logo
Quasar Cybersecurity logo
OverXeT logo
HuMaIND
VigSecDrone logo
Oesia logo
Telefonica logo
ironchip logo
Barbaratech logo
Wandari logo
Puffin Security logo
Deloitte logo
Prowler logo
soluciones480 logo
Quasar Cybersecurity logo
OverXeT logo
HuMaIND
VigSecDrone logo
Oesia logo
Telefonica logo
ironchip logo
Barbaratech logo
Wandari logo
Puffin Security logo

The threat you don't have a tool for — yet.

Every number on this page is cited. We're in a new category, so the math matters.

45%

of AI-generated code contains at least one security flaw.

Veracode, analysis of 4M+ scans across 100+ LLMs (2025).

~20%

of AI-suggested imports reference packages that don't exist. Attackers are already registering them.

Slopsquatting research, 2025–2026.

46%

of new code shipped in Copilot-enabled repos is AI-authored.

GitHub Copilot usage telemetry, 2025.

35

AI-attributable CVEs disclosed in a single month — up from 6 two months earlier.

Georgia Tech Vibe Security Radar, March 2026.

One platform. Every layer of the AI coding stack.

Plexicus Vibe Coding Security plugs into the moment code is written — not the moment it's deployed. Five capabilities, one install, one dashboard.

1
Prompt
2
Generated code
3
Commit
4
Pull request
5
Merge
6
Production
01
IDE Guardrail
intercepts at the prompt & suggestion level
02
MCP Security Scanner
inventories and sandboxes every MCP server
03
Hallucination & Slopsquatting Detector
validates every import in real time
04
Authz & Business-Logic Analyzer
catches the logic flaws SAST misses
05
AI Provenance & AIBOM
signs every block of code with its model, prompt, timestamp

Five capabilities. One install.

Real screenshots, real state labels. No capability claims more than it ships today.

AVAILABLE

Stop vulnerabilities at the moment of generation.

Your SAST runs on commit. Your SCA runs on PR. By then the insecure code is already written, reviewed by a tired human, and merged. Vibe coding moves faster than either.

  • Installs as an extension in Cursor, Claude Code, VS Code, Windsurf, and Zed.
  • Intercepts suggestions in real time — blocks hardcoded secrets, RLS-off patterns, CORS wildcards, the top 15 CWEs.
  • Rewrites the suggestion or the prompt. Runs on-device, so your code never leaves the laptop.
A commit that would have shipped a Stripe key now ships a reference to the secret manager — no developer action required.
Stop vulnerabilities at the moment of generation.

It's not just a Cursor plugin. It's an AppSec platform.

Vibe Coding Security runs on top of the full Plexicus ASPM platform. One contract covers code, dependencies, secrets, infrastructure, APIs, and agent-driven pentest — the last unified by our Codex Remedium remediation agent that opens the PR for you.

Works where your developers already work.

One install, every IDE and repo your team already uses. No migration required.

IDEs & Coding Assistants
Cursor
Claude Code
VS Code
Windsurf
Zed
JetBrains (coming)
Cursor
Claude Code
VS Code
Windsurf
Zed
JetBrains (coming)
Cursor
Claude Code
VS Code
Windsurf
Zed
JetBrains (coming)
Repos & CI
GitHub
GitLab
Bitbucket
AWS CodeCommit
Azure DevOps
GitHub
GitLab
Bitbucket
AWS CodeCommit
Azure DevOps
GitHub
GitLab
Bitbucket
AWS CodeCommit
Azure DevOps

The research, the tracker, the team.

Research report
State of Vibe Coding Security — 2026

We analysed thousands of AI-generated commits across open-source projects. 45% ship with at least one flaw. Here's the full breakdown — by model, by language, by CWE.

Download the report
Live tracker
MCP threats caught this month

Live counter, updated weekly: new MCP CVEs disclosed, marketplaces where we detected poisoning, rug-pull incidents Plexicus customers avoided.

See the tracker
Customer quote

The AI agent's ability to automatically generate fixes for vulnerabilities has transformed our workflow.

David Wilson
David Wilson
Head of Security, HuMaIND
FAQ

Frequently Asked Questions

Vibe Coding Security is an AppSec category built for code generated by AI coding tools like Cursor, Claude Code, Copilot, and autonomous agents. It combines IDE guardrails, MCP security scanning, hallucinated-package detection, authz analysis, and AI code provenance (AIBOM).

Don't ship the vulnerabilities your AI wrote.

Plexicus catches them in the IDE, in the PR, and in production. Your developers won't slow down. Your CISO will sleep again.