What’s Vulnerable › Vulnerabilities

CVE-2024-48063

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2024-10-29 · updated 2026-06-17
• Weakness: CWE-502

Description

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.

Affected products

• PyTorch: through 2.4.1

References

• https://gist.github.com/hexian2001/c046c066895a963ecc0a2cf9e1180065
• https://github.com/pytorch/pytorch/issues/129228
• https://github.com/pytorch/pytorch/security/policy#using-distributed-features
• https://rumbling-slice-eb0.notion.site/Distributed-RPC-Framework-RemoteModule-has-Deserialization-RCE-in-pytorch-pytorch-111e3cda9e8c8021a7d3cbc61ee1a20c

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