Dashboard / CVE-2026-44484

CVE-2026-44484

CRITICAL
INFO Priority: 0.04 BB Relevance: 79/100
Published: 2026-05-14 Modified: 2026-11-11 First seen: 2026-11-11 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: None
S: X
AT: None
VC: High
VI: High
VA: High

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.

Weakness Classification (2)

Affected Software (2)

VendorProductVersion
lightningai pytorch_lightning 2.6.2
lightningai pytorch_lightning 2.6.3

References & Advisories (4)

Bug Bounty Relevance

79 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

9.3 / 10.0 v4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS — Exploitation Probability

0.39%
Raw Score 0.003920
Percentile 33.9%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00392
2026-11-12
0.00392
2026-11-10
0.00392

Intelligence Sources

nvd ref →

External Links