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Security Advisories

CVE-2026-0897

NVD

https://nvd.nist.gov/vuln/detail/CVE-2026-0897

Severity

7.5

High

CVSS V3

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Description

Allocation of Resources Without Limits or Throttling in the HDF5 weight loading component in Google Keras 3.0.0 through 3.13.0 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.

References

  • https://nvd.nist.gov/vuln/detail/CVE-2026-0897
  • https://github.com/advisories/GHSA-xfhx-r7ww-5995
  • https://github.com/keras-team/keras/pull/21880

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