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macios-xcode-beta-update

Update dotnet/macios to a new Xcode beta and validate it end-to-end. Use this skill when a user asks to bump Xcode beta versions, update macios SDK/version constants, run xtro-sharpie sanitization, and run introspection tests for iOS/tvOS/macOS/Mac Catalyst.

75

Quality

92%

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SecuritybySnyk

Low

Low-risk findings worth noting

SKILL.md
Quality
Evals
Security

Low

Low-risk findings.

1 low severity finding. Worth noting, but not necessarily harmful.

Low

W012: Unverifiable external dependency detected (runtime URL that controls agent).

What this means

The skill fetches instructions or code from an external URL at runtime, and the fetched content directly controls the agent’s prompts or executes code. This dynamic dependency allows the external source to modify the agent’s behavior without any changes to the skill itself.

Why it was flagged

The skill requires a user-provided XCODE_URL (example: https://dl.internalx.com/internal-files/xcodes/Xcode_26.4_beta_2.xip) which is used at runtime (via the install process referenced by install-xcode.sh) to fetch an Xcode .xip package that will be installed/executed.

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Repository
dotnet/macios
Audited
Security analysis
Snyk

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