PL
Product
Pytorch Lightning
by Lightningai · last CVE Jul 15, 2026
9
CVEs
0
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 5High 4Medium 0Low 0
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CVECVSSEPSSPublishedSummary · affected versions
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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