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Product
Pytorch Lightning
by Lightningai · last CVE Jul 15, 2026
9
CVEs
0
On KEV
9.8
Max CVSS
0
New 30D
Vulnerabilities9In the news0Timeline
Severity mix
Critical 5High 4Medium 0Low 0
Severity
All severities9Critical5High4Medium0Low0
Exploitation
On CISA KEV0Exploited in the wild0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-44484
9.8
0%
May 14
Compromise of PyTorch Lightning PyPi Package Versions
Affected: 2.6.2; 2.6.3
CVE-2024-5980
9.8
1%
Jun 27
Arbitrary File Write via /v1/runs API endpoint in lightning-ai/pytorch-lightning
Affected: 2.2.4 before 2.3.3
CVE-2024-5452
9.8
27%
Jun 6
RCE via Property/Class Pollution in lightning-ai/pytorch-lightning
Affected: before 2.3.3
CVE-2022-0845
9.8
1%
Mar 5
Code Injection in GitHub repository pytorchlightning/pytorch-lightning prior to 1.6.0
Affected: before 1.6.0
CVE-2024-8019
9.1
1%
Mar 20
Arbitrary File Write/Overwrite in lightning-ai/pytorch-lightning
Affected: 2.3.2
CVE-2026-58659
7.8
1%
Jul 15
PyTorch Lightning Arbitrary Code Execution via _instantiator Hyperparameter
Affected: through 2.6.5
CVE-2026-31221
7.8
0%
May 12
PyTorch-Lightning versions 2.6.0 and earlier contain an insecure deserialization vulnerability (CWE-502) in the checkpoint loading mechanism
Affected: through 2.6.0
CVE-2021-4118
7.8
1%
Dec 23
pytorch-lightning is vulnerable to Deserialization of Untrusted Data
Affected: before 1.6.0
CVE-2024-8020
7.5
1%
Mar 20
Denial of Service in lightning-ai/pytorch-lightning
Affected: 2.3.2
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