GitHub Actions permission escalation (write-all, id-token: write)
Workflows with permissions: write-all or id-token: write grant excessive access to repository contents and cloud credentials. A compromised third-party Action in such a workflow can exfiltrate OIDC tokens and take over cloud infrastructure.
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vibecheck clones your repository and runs Gitleaks, Semgrep, njsscan, and a suite of custom checks targeting patterns common in AI-generated code. This check is part of the Supply Chain category. When a matching pattern is found, Claude triages the finding and produces a plain-English explanation and a concrete fix — no security expertise required.
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