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Allocation of Resources Without Limits or Throttling

CVE-2026-0897

High
7.1/10

Summary

Allocation of Resources Without Limits or Throttling in the HDF5 weight loading component in Google Keras versions from 3.0.0 through 3.12.0 and 3.13.0 through 3.13.1 on all platforms allows a remote attacker to cause a Denial-of-Service (DoS) through memory exhaustion and a crash of the Python interpreter via a crafted ".keras" archive containing a valid "model.weights.h5" file whose dataset declares an extremely large shape.

  • LOW
  • NETWORK
  • NONE
  • UNCHANGED
  • NONE
  • NONE
  • NONE
  • HIGH

CWE-770 - Allocation of Resources Without Limits or Throttling

The software allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor.

References

Advisory Timeline

  • Published