CVE-2022-23559: PYSEC-2026-3146 - Integer overflow in TFLite

CVE-2022-23559 · Severity: low · CVSS 3.1 · Published 2026-07-09

Integer overflow in TFLite

Technologies: tensorflow (PyPI), tensorflow-cpu (PyPI), tensorflow-gpu (PyPI). Vendors: PyPI.

Quick answers

Is CVE-2022-23559 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2022-23559 being exploited in the wild.
How severe is CVE-2022-23559?
Low severity, with a CVSS score of 3.1, published 9 July 2026.
Which products and versions are affected?
tensorflow (PyPI) ECOSYSTEM:introduced=0,fixed=2.5.3, ECOSYSTEM:introduced=0,fixed=2.5.3,introduced=2.6.0,fixed=2.6.3,introduced=2.7.0,fixed=2.7.1; tensorflow-cpu (PyPI) ECOSYSTEM:introduced=0,fixed=2.5.3, GIT:introduced=0,fixed=a4e401da71458d253b05e41f28637b65baf64be4,fixed=1de49725a5fc4e48f1a3b902ec3599ee99283043,fixed=f19be71717c497723ba0cea0379e84f061a75e01|ECOSYSTEM:introduced=0,fixed=2.5.3,introduced=2.6.0,fixed=2.6.3; tensorflow-gpu (PyPI) ECOSYSTEM:introduced=0,fixed=2.5.3, GIT:introduced=0,fixed=a4e401da71458d253b05e41f28637b65baf64be4,fixed=1de49725a5fc4e48f1a3b902ec3599ee99283043,fixed=f19be71717c497723ba0cea0379e84f061a75e01|ECOSYSTEM:introduced=0,fixed=2.5.3,introduced=2.6.0,fixed=2.6.3.
Is there a fix for CVE-2022-23559?
Yes. tensorflow (PyPI): upgrade to 2.5.3, 2.7.1 or later; tensorflow-cpu (PyPI): upgrade to 2.5.3, 2.6.3 or later; tensorflow-gpu (PyPI): upgrade to 2.5.3, 2.6.3 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2022-23559?
Check whether you run tensorflow (PyPI), tensorflow-cpu (PyPI) or tensorflow-gpu (PyPI) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • tensorflow (PyPI): upgrade to 2.5.3, 2.7.1 or later
    pip install "tensorflow>=2.7.1"
  • tensorflow-cpu (PyPI): upgrade to 2.5.3, 2.6.3 or later
    pip install "tensorflow-cpu>=2.6.3"
  • tensorflow-gpu (PyPI): upgrade to 2.5.3, 2.6.3 or later
    pip install "tensorflow-gpu>=2.6.3"

Affected products

  • tensorflow (PyPI) ECOSYSTEM:introduced=0,fixed=2.5.3, ECOSYSTEM:introduced=0,fixed=2.5.3,introduced=2.6.0,fixed=2.6.3,introduced=2.7.0,fixed=2.7.1
  • tensorflow-cpu (PyPI) ECOSYSTEM:introduced=0,fixed=2.5.3, GIT:introduced=0,fixed=a4e401da71458d253b05e41f28637b65baf64be4,fixed=1de49725a5fc4e48f1a3b902ec3599ee99283043,fixed=f19be71717c497723ba0cea0379e84f061a75e01|ECOSYSTEM:introduced=0,fixed=2.5.3,introduced=2.6.0,fixed=2.6.3
  • tensorflow-gpu (PyPI) ECOSYSTEM:introduced=0,fixed=2.5.3, GIT:introduced=0,fixed=a4e401da71458d253b05e41f28637b65baf64be4,fixed=1de49725a5fc4e48f1a3b902ec3599ee99283043,fixed=f19be71717c497723ba0cea0379e84f061a75e01|ECOSYSTEM:introduced=0,fixed=2.5.3,introduced=2.6.0,fixed=2.6.3

Identifiers

  • CVE-2022-23559
  • GHSA-98p5-x8x4-c9m5
  • PYSEC-2022-123
  • PYSEC-2022-68
  • PYSEC-2026-3146

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