CVE-2022-36026

7.5 highEPSS 0.5%

High (7.5) in google tensorflow. EPSS 0.5% chance of exploitation in the next 30 days. Fixed in tensorflow 2.7.2, 2.8.1, 2.9.1.

TensorFlow is an open source platform for machine learning. If `QuantizeAndDequantizeV3` is given a nonscalar `num_bits` input tensor, it results in a `CHECK` fail that can be used to trigger a denial of service attack. We have patched the issue in GitHub commit f3f9cb38ecfe5a8a703f2c4a8fead434ef291713. The fix will be included in TensorFlow 2.10.0. We will also cherrypick this commit on TensorFlow 2.9.1, TensorFlow 2.8.1, and TensorFlow 2.7.2, as these are also affected and still in supported range. There are no known workarounds for this issue.

Severity

CVSS 3.1

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 41% of CVEs (scores of 2026-10-31)
CWE: CWE-617
Published: 2022-09-16
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

google:tensorflow

Packages (OSV)

Advisory	Ecosystem	Package	Affected	Fixed in
GHSA-9cr2-8pwr-fhfq	PyPI	tensorflow	<2.7.2	2.7.2
GHSA-9cr2-8pwr-fhfq	PyPI	tensorflow	>=2.8.0 <2.8.1	2.8.1
GHSA-9cr2-8pwr-fhfq	PyPI	tensorflow	>=2.9.0 <2.9.1	2.9.1
GHSA-9cr2-8pwr-fhfq	PyPI	tensorflow-cpu	<2.7.2	2.7.2
GHSA-9cr2-8pwr-fhfq	PyPI	tensorflow-cpu	>=2.8.0 <2.8.1	2.8.1
GHSA-9cr2-8pwr-fhfq	PyPI	tensorflow-cpu	>=2.9.0 <2.9.1	2.9.1
GHSA-9cr2-8pwr-fhfq	PyPI	tensorflow-gpu	<2.7.2	2.7.2
GHSA-9cr2-8pwr-fhfq	PyPI	tensorflow-gpu	>=2.8.0 <2.8.1	2.8.1
GHSA-9cr2-8pwr-fhfq	PyPI	tensorflow-gpu	>=2.9.0 <2.9.1	2.9.1
PYSEC-2026-3149	PyPI	tensorflow	<2.7.2 >=2.8.0 <2.8.1 >=2.9.0 <2.9.1	2.7.2, 2.8.1, 2.9.1
PYSEC-2026-3304	PyPI	tensorflow-cpu	<2.7.2 >=2.8.0 <2.8.1 >=2.9.0 <2.9.1	2.7.2, 2.8.1, 2.9.1
PYSEC-2026-976	PyPI	tensorflow-gpu	<2.7.2 >=2.8.0 <2.8.1 >=2.9.0 <2.9.1	2.7.2, 2.8.1, 2.9.1

References

Check your stack JSON