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Vulnerability details: VCID-yj7a-18fe-myhb
Vulnerability ID VCID-yj7a-18fe-myhb
Aliases CVE-2022-41887
GHSA-8fvv-46hw-vpg3
Summary TensorFlow is an open source platform for machine learning. `tf.keras.losses.poisson` receives a `y_pred` and `y_true` that are passed through `functor::mul` in `BinaryOp`. If the resulting dimensions overflow an `int32`, TensorFlow will crash due to a size mismatch during broadcast assignment. We have patched the issue in GitHub commit c5b30379ba87cbe774b08ac50c1f6d36df4ebb7c. The fix will be included in TensorFlow 2.11. We will also cherrypick this commit on TensorFlow 2.10.1 and 2.9.3, as these are also affected and still in supported range. However, we will not cherrypick this commit into TensorFlow 2.8.x, as it depends on Eigen behavior that changed between 2.8 and 2.9.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-131 Incorrect Calculation of Buffer Size
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2022-41887
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2022-41887
cvssv3.1_qr MODERATE https://github.com/advisories/GHSA-8fvv-46hw-vpg3
cvssv3.1 4.8 https://github.com/tensorflow/tensorflow
generic_textual MODERATE https://github.com/tensorflow/tensorflow
cvssv3.1 4.8 https://github.com/tensorflow/tensorflow/blob/master/tensorflow/core/kernels/cwise_ops_common.h
generic_textual MODERATE https://github.com/tensorflow/tensorflow/blob/master/tensorflow/core/kernels/cwise_ops_common.h
ssvc Track https://github.com/tensorflow/tensorflow/blob/master/tensorflow/core/kernels/cwise_ops_common.h
cvssv3.1 4.8 https://github.com/tensorflow/tensorflow/blob/master/tensorflow/python/keras/losses.py
generic_textual MODERATE https://github.com/tensorflow/tensorflow/blob/master/tensorflow/python/keras/losses.py
ssvc Track https://github.com/tensorflow/tensorflow/blob/master/tensorflow/python/keras/losses.py
cvssv3.1 4.8 https://github.com/tensorflow/tensorflow/commit/c5b30379ba87cbe774b08ac50c1f6d36df4ebb7c
generic_textual MODERATE https://github.com/tensorflow/tensorflow/commit/c5b30379ba87cbe774b08ac50c1f6d36df4ebb7c
ssvc Track https://github.com/tensorflow/tensorflow/commit/c5b30379ba87cbe774b08ac50c1f6d36df4ebb7c
cvssv3.1 4.8 https://github.com/tensorflow/tensorflow/security/advisories/GHSA-8fvv-46hw-vpg3
cvssv3.1_qr MODERATE https://github.com/tensorflow/tensorflow/security/advisories/GHSA-8fvv-46hw-vpg3
generic_textual MODERATE https://github.com/tensorflow/tensorflow/security/advisories/GHSA-8fvv-46hw-vpg3
ssvc Track https://github.com/tensorflow/tensorflow/security/advisories/GHSA-8fvv-46hw-vpg3
cvssv3.1 4.8 https://nvd.nist.gov/vuln/detail/CVE-2022-41887
generic_textual MODERATE https://nvd.nist.gov/vuln/detail/CVE-2022-41887
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2022-41887
https://github.com/tensorflow/tensorflow
c5b30379ba87cbe774b08ac50c1f6d36df4ebb7c https://github.com/tensorflow/tensorflow/commit/c5b30379ba87cbe774b08ac50c1f6d36df4ebb7c
CVE-2022-41887 https://nvd.nist.gov/vuln/detail/CVE-2022-41887
cwise_ops_common.h https://github.com/tensorflow/tensorflow/blob/master/tensorflow/core/kernels/cwise_ops_common.h
GHSA-8fvv-46hw-vpg3 https://github.com/advisories/GHSA-8fvv-46hw-vpg3
GHSA-8fvv-46hw-vpg3 https://github.com/tensorflow/tensorflow/security/advisories/GHSA-8fvv-46hw-vpg3
losses.py https://github.com/tensorflow/tensorflow/blob/master/tensorflow/python/keras/losses.py
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H Found at https://github.com/tensorflow/tensorflow
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

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Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H Found at https://github.com/tensorflow/tensorflow/blob/master/tensorflow/core/kernels/cwise_ops_common.h
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

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Vector: SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-22T15:42:29Z/ Found at https://github.com/tensorflow/tensorflow/blob/master/tensorflow/core/kernels/cwise_ops_common.h
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H Found at https://github.com/tensorflow/tensorflow/blob/master/tensorflow/python/keras/losses.py
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

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Vector: SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-22T15:42:29Z/ Found at https://github.com/tensorflow/tensorflow/blob/master/tensorflow/python/keras/losses.py
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H Found at https://github.com/tensorflow/tensorflow/commit/c5b30379ba87cbe774b08ac50c1f6d36df4ebb7c
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

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Vector: SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-22T15:42:29Z/ Found at https://github.com/tensorflow/tensorflow/commit/c5b30379ba87cbe774b08ac50c1f6d36df4ebb7c
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H Found at https://github.com/tensorflow/tensorflow/security/advisories/GHSA-8fvv-46hw-vpg3
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

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Vector: SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-22T15:42:29Z/ Found at https://github.com/tensorflow/tensorflow/security/advisories/GHSA-8fvv-46hw-vpg3
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2022-41887
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

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Exploit Prediction Scoring System (EPSS)
Percentile 0.36535
EPSS Score 0.00159
Published At June 11, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-11T17:40:53.271209+00:00 Vulnrichment Import https://github.com/cisagov/vulnrichment/blob/develop/2022/41xxx/CVE-2022-41887.json 38.6.0