CVE-2024-48063: In PyTorch <=2.4.1, the RemoteModule has Deserialization RCE. NOTE: this is disputed by multiple parties because this is intended behavior in PyTorch distributed computing.
Overview
- Severity
- Critical (CVSS 9.8)
- CVSS Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Exploit Status
- Not Exploited
- Patch Tuesday
- 2026-Aug
- Released
- 2026-08-07
- EPSS Score
- 1.62% (percentile: 73.7%)
Affected Products (2)
Mariner
- azl3 pytorch 2.2.2-7 on Azure Linux 3.0
- cbl2 pytorch 2.0.0-8
Revision History
- 2026-08-07: Information published.