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Description

PyTorch Lightning is a deep learning framework to pretrain and finetune AI models. Versions 2.6.2 and 2.6.2 have introduced functionality consistent with a credential harvesting mechanism.

PUBLISHED Reserved 2026-05-06 | Published 2026-05-14 | Updated 2026-05-15 | Assigner GitHub_M




CRITICAL: 9.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Problem types

CWE-506: Embedded Malicious Code

Product status

2.6.2
affected

2.6.3
affected

References

github.com/...htning/security/advisories/GHSA-w37p-236h-pfx3

cve.org (CVE-2026-44484)

nvd.nist.gov (CVE-2026-44484)

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