CVE-2025-63396

An issue was discovered in PyTorch v2.5 and v2.7.1

Low · published November 12, 2025

CVSS v3.1
3.3
EPSS
0%
Percentile
2.5
In the wild
Unconfirmed
What it is

An issue was discovered in PyTorch v2.5 and v2.7.1. Omission of profiler.stop() can cause torch.profiler.profile (PythonTracer) to crash or hang during finalization, leading to a Denial of Service (DoS).

The record
Technical detail
CVSS v3.1
3.3 · LOW
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CVSS v4.0
Not supplied
EPSS
0.00133 · 2.5th percentile
Published
2025-11-12T00:00Z
EPSS history
Timeline
  • 12 NOV 00:00Z
    An issue was discovered in PyTorch v2.5 and v2.7.1
    cvelistv5