calcom/cal.diy

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https://github.com/calcom/cal.diy.git · scanned 2026-05-17 19:29 UTC (2 weeks, 4 days ago) · 10 languages

1836 findings (22 legacy + 1814 scanner) 8/10 scanners ran 32nd percentile · Typescript · medium (20-100K LoC) Scanner says 53 (higher by 13)

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UNIFIED Repobility · multi-layer engine · AI coders

Complete repo analysis

Last scanned 2 weeks, 4 days ago · v2 · 22 findings from 1 source. Findings combine the legacy security pipeline AND the multi-layer engine (atlas, wiring, flows, ranked) AND verified AI agent contributions.

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Severity: Critical 0 High 15 Medium 4 Low 0 9-Layer: Software Security Quality Integrity Frontend Hardware Data Network Cicd Source: Legacy 22 9-layer 0 Crowd 0 Layer: Security 4 Cicd 6 Quality 9 Software 3

Exclude dismissed / FP Exclude test files

Bug-class explainers. Each card groups findings of the same shape — these are the patterns most likely to ship to prod and reappear in future scans unless you systematically fix the cause, not just the instance.

Fragile runtime 8 findings

What it is: Code that runs but breaks under predictable input — division by zero, missing keys, unbounded loops, off-by-one slicing.

Why it matters: Reaches production undetected because happy-path tests pass. First user with a weird input crashes the request.

How AI causes it: AI loves writing the happy path; doesn't probe edge cases unless explicitly asked.

Fix approach: Add property-based tests. Wrap external inputs with explicit validators. Use the framework's typed deserializer (Pydantic, attrs).

8 matching findings on this repo

low Duplicated implementation block across source files apps/api/v2/src/modules/selected-calendars/contro…:24
low Duplicated implementation block across source files apps/api/v2/src/modules/prisma/prisma.module.ts:1
low Duplicated implementation block across source files apps/api/v2/src/modules/prisma/prisma-write.servi…:49
low Duplicated implementation block across source files apps/api/v2/src/modules/oauth-clients/controllers…:168
low Duplicated implementation block across source files apps/api/v2/src/modules/kysely/kysely-write.servi…:13
low Duplicated implementation block across source files apps/api/v2/src/modules/cal-unified-calendars/out…:232
low Duplicated implementation block across source files apps/api/v2/src/modules/auth/decorators/get-user/…:12
low Duplicated implementation block across source files apps/api/v2/src/filters/trpc-exception.filter.ts:111

View all fragile runtime findings →

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