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Safe Taskcluster scope proof - #6559

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Safe Taskcluster scope proof#6559
LucasM0ntes wants to merge 2 commits into
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LucasM0ntes:master

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Security validation PR for a HackerOne report.

This PR is not intended to be merged.

The Taskcluster job intentionally does not read any secret value. It only calls:

/api/auth/v1/scopes/current

through taskcluster-proxy and checks whether the external PR task identity receives:

secrets:get:project/bugbug/integration

If that scope appears in the job log, the impact is proven without retrieving secret material. The secret-read endpoint itself is intentionally not
called.

@LucasM0ntes
LucasM0ntes requested a review from a team as a code ownerAugust 10, 2026 12:05
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