Lightningai Pytorch Lightning vulnerabilities

• lightningai pytorch lightning, lightning-ai pytorch-lightning +1 more PyTorch Lightning Arbitrary Code Execution via _instantiator Hyperparameter CVE-2026-58659 Fix available 8.4 HighJuly 15, 2026
• lightningai pytorch lightning PyTorch Lightning load_from_checkpoint has an insecure checkpoint deserialization CVE-2026-31221 7.8 HighMay 12, 2026
• lightningai pytorch lightning, lightning-ai pytorch-lightning, red hat ai inference server +2 more +4 more Compromise of PyTorch Lightning PyPi Package Versions CVE-2026-44484 Fix available 9.3 CriticalMay 7, 2026
• lightning-ai lightning-ai/pytorch-lightning, lightningai pytorch lightning +1 more Denial of Service in lightning-ai/pytorch-lightning CVE-2024-8020 7.5 HighMarch 20, 2025
• lightning-ai lightning-ai/pytorch-lightning, lightningai pytorch lightning +1 more Arbitrary File Write/Overwrite in lightning-ai/pytorch-lightning CVE-2024-8019 Fix available 9.1 CriticalMarch 20, 2025
• lightning-ai lightning-ai/pytorch-lightning, lightning ai ai\/pytorch lightning, lightningai pytorch lightning +2 more Arbitrary File Write via /v1/runs API endpoint in lightning-ai/pytorch-lightning CVE-2024-5980 Fix available 9.1 CriticalJune 27, 2024
• lightning-ai lightning-ai/pytorch-lightning, lightning ai ai\/pytorch lightning, lightningai pytorch lightning +2 more RCE via Property/Class Pollution in lightning-ai/pytorch-lightning CVE-2024-5452 Public exploitFix available EPSS 26.8% 9.8 CriticalJune 6, 2024
• pytorchlightning pytorchlightning/pytorch-lightning, lightningai pytorch lightning +1 more Code Injection in pytorchlightning/pytorch-lightning CVE-2022-0845 Fix available 7.3 HighMarch 5, 2022
• pytorchlightning pytorchlightning/pytorch-lightning, lightningai pytorch lightning +1 more Deserialization of Untrusted Data in pytorchlightning/pytorch-lightning CVE-2021-4118 Fix available 7.8 HighDecember 23, 2021