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SecurityError HandlingBoundary Failures
Sanitized on Paper, Leaking in Errors
The system passed visible secret checks, but error-handling paths still returned raw upstream responses, creating a hidden data exposure risk.
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Execution failures and fixes from real reviews
Published examples derived from CodeRisk reviews. Each entry distills where a workflow, state transition, or integration path broke down, why it mattered, and how it was resolved.
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Trust BoundaryAccess ControlSecurity
Anonymous Endpoint Triggering Privileged Storage Writes
A support endpoint allowed anonymous submissions as intended, but still performed file uploads using privileged backend credentials, expanding system access beyond its visible trust boundary.
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Data ExposurePIILogging
PII exposure through application logs
Sensitive user data was exposed across multiple services due to inconsistent logging behavior. The issue was invisible in testing, but exposed data in production.
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System IntegrityAuthRegression
Auth regression across workflow handoff
A multi-step workflow passed authentication checks in isolation, but failed when executed end-to-end. The system appeared reliable, but failed under real usage.
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