PYSEC-2026-3108
See a problem?- Import Source
- https://github.com/pypa/advisory-database/blob/main/vulns/tensorflow/PYSEC-2026-3108.yaml
- JSON Data
- https://api.osv.dev/v1/vulns/PYSEC-2026-3108
- Aliases
- Published
- 2026-07-09T16:49:44.582223Z
- Modified
- 2026-07-13T16:43:20.590351641Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- `CHECK`-failures during Grappler's `SafeToRemoveIdentity` in Tensorflow
- Details
-
Impact
The Grappler optimizer in TensorFlow can be used to cause a denial of service by altering a
SavedModelsuch thatSafeToRemoveIdentitywould triggerCHECKfailures.Patches
We have patched the issue in GitHub commit 92dba16749fae36c246bec3f9ba474d9ddeb7662. The fix will be included in TensorFlow 2.8.0. We will also cherrypick this commit on TensorFlow 2.7.1, TensorFlow 2.6.3, and TensorFlow 2.5.3, as these are also affected and still in supported range.
For more information
Please consult our security guide for more information regarding the security model and how to contact us with issues and questions.
- References
-
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-5f2r-qp73-37mr
- https://nvd.nist.gov/vuln/detail/CVE-2022-23579
- https://github.com/tensorflow/tensorflow/commit/92dba16749fae36c246bec3f9ba474d9ddeb7662
- https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-cpu/PYSEC-2022-88.yaml
- https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-gpu/PYSEC-2022-143.yaml
- https://github.com/tensorflow/tensorflow
- https://github.com/tensorflow/tensorflow/blob/a1320ec1eac186da1d03f033109191f715b2b130/tensorflow/core/grappler/optimizers/dependency_optimizer.cc#L59-L98
- https://pypi.org/project/tensorflow
- https://github.com/advisories/GHSA-5f2r-qp73-37mr
Affected packages
PyPI / tensorflow
Package
- Name
- tensorflow
- View open source insights on deps.dev
- Purl
- pkg:pypi/tensorflow
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.5.3Introduced2.6.0Fixed2.6.3Introduced2.7.0Fixed2.7.1
Affected versions
0.*
0.12.0
0.12.1
1.*
1.0.0
1.0.1
1.1.0
1.2.0
1.2.1
1.3.0
1.4.0
1.4.1
1.5.0
1.5.1
1.6.0
1.7.0
1.7.1
1.8.0
1.9.0
1.10.0
1.10.1
1.11.0
1.12.0
1.12.2
1.12.3
1.13.1
1.13.2
1.14.0
1.15.0
1.15.2
1.15.3
1.15.4
1.15.5
2.*
2.0.0
2.0.1
2.0.2
2.0.3
2.0.4
2.1.0
2.1.1
2.1.2
2.1.3
2.1.4
2.2.0
2.2.1
2.2.2
2.2.3
2.3.0
2.3.1
2.3.2
2.3.3
2.3.4
2.4.0
2.4.1
2.4.2
2.4.3
2.4.4
2.5.0
2.5.1
2.5.2
2.6.0
2.6.1
2.6.2
2.7.0