9.8

CVE-2024-48063: linuxfoundation pytorch Deserialization of Untrusted Data

CVSS: 9.8v3.1CriticalAnalyzed
AliasesPYSEC-2024-259BIT-pytorch-2024-48063UBUNTU-CVE-2024-48063
Published 29-10-2024Last modified 09-01-2025
Open JSON

Vulnerability summary

CVE-2024-48063 is a critical (CVSS 9.8) Deserialization of Untrusted Data vulnerability in linuxfoundation pytorch. EPSS estimates a 1.62% chance of exploitation in the next 30 days, higher than 75.6% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.8/10
010
Critical · v3.1 (NVD)
EPSS score
1.62%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference

Timeline

  1. 29-10-2024
    PublishedVulnerability first disclosed.
  2. 09-01-2025
    Last modifiedVulnerability information updated.

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.

CVSS metrics

4 scores · 4 sources · 1 version

EPSS trend

Probability

1.62%

Chance of exploitation in the next 30 days

Percentile

76%

Versus all other CVEs

30-day change

0.00 pp

From 1.62% on 20-09-2026

20-09-202620-10-2026
EPSS score
1.62%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • referenceUnverified

    Exploit Reference (rumbling-slice-eb0.notion.site)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Debian1 product
  • pytorchAll versions (No fix recorded)
Linuxfoundation1 product
PyPI1 product
  • torch< 2.5.0
Ubuntu1 product
  • pytorchAll versions (No fix recorded)

4 vendors · 4 products

References

7 links