Vulnerability library
Security checkSeptember 10, 2025

Angular SSR: Global Platform Injector Race Condition Leads to Cross-Request Data Leakage

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Description

Angular uses a DI container (the “platform injector”) to hold request-specific state during server-side rendering. For historical reasons, the container was stored as a JavaScript module-scoped global variable. When multiple requests are processed concurrently, they could inadvertently share or overwrite the global injector state.

Recommendation

No fix is available yet. Followings are affected versions:

  • >= 16.0.0-next.0, <= 16.2.0

References

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Related Issues

See something that needs correcting? Let us knowUpdated September 10, 2025