Priority HIGH 72
PyTorch Lightning through 2.6.5, fixed in commit d710d68, contains a remote code execution vulnerability in the _load_state function that imports and executes attacker-controlled module names from checkpoint _instantiato…
CVSS 4.0HIGH 8.4· Local · No auth · User interaction · EPSS 0.00626 · Published 2026-07-15 · Partial fix · 2.6.6 CWE-470
Priority MEDIUM 48
PyTorch Lightning is a deep learning framework to pretrain and finetune AI models.
CVSS 4.0CRITICAL 9.3· Network · No auth · No interaction · EPSS 0.00392 · Published 2026-05-14 · No fix listed CWE-506
Priority MEDIUM 40
PyTorch-Lightning versions 2.6.0 and earlier contain an insecure deserialization vulnerability (CWE-502) in the checkpoint loading mechanism.
CVSS 3.1HIGH 8.8· Network · No auth · User interaction · EPSS 0.00385 · Published 2026-05-12 · No fix listed CWE-502
Priority HIGH 72
A vulnerability in lightning-ai/pytorch-lightning version 2.3.2 allows an attacker to cause a denial of service by sending an unexpected POST request to the `/api/v1/state` endpoint of `LightningApp`.
CVSS 3.0HIGH 7.5· Network · No auth · No interaction · EPSS 0.00642 · Published 2025-03-20 · No fix listed CWE-248
Priority HIGH 78
In lightning-ai/pytorch-lightning version 2.3.2, a vulnerability exists in the `LightningApp` when running on a Windows host.
CVSS 3.1CRITICAL 9.1· Network · No auth · No interaction · EPSS 0.01122 · Published 2025-03-20 · Fixed in 2.3.3, 2.4.0 CWE-434
Priority HIGH 81
A vulnerability in the /v1/runs API endpoint of lightning-ai/pytorch-lightning v2.2.4 allows attackers to exploit path traversal when extracting tar.gz files.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.01318 · Published 2024-06-27 · Fixed in 2.3.3 CWE-22
Priority HIGH 82
A remote code execution (RCE) vulnerability exists in the lightning-ai/pytorch-lightning library version 2.2.1 due to improper handling of deserialized user input and mismanagement of dunder attributes by the `deepdiff`…
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.26831 · Published 2024-06-06 · Fixed in 2.3.3 CWE-915
Priority MEDIUM 44
Code Injection in GitHub repository pytorchlightning/pytorch-lightning prior to 1.6.0.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.01008 · Published 2022-03-05 · Fixed in 1.6.0 CWE-94
Priority LOW 36
pytorch-lightning is vulnerable to Deserialization of Untrusted Data
CVSS 3.1HIGH 7.8· Local · No auth · User interaction · EPSS 0.01019 · Published 2021-12-23 · Fixed in 1.6, 1.6.0 CWE-502