UBUNTU-CVE-2026-24747

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Source
https://ubuntu.com/security/CVE-2026-24747
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-24747.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-24747
Upstream
Published
2026-01-27T22:15:00Z
Modified
2026-01-30T20:45:13.886710Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

PyTorch is a Python package that provides tensor computation. Prior to version 2.10.0, a vulnerability in PyTorch's weights_only unpickler allows an attacker to craft a malicious checkpoint file (.pth) that, when loaded with torch.load(..., weights_only=True), can corrupt memory and potentially lead to arbitrary code execution. Version 2.10.0 fixes the issue.

References

Affected packages

Ubuntu:22.04:LTS / pytorch

Package

Name
pytorch
Purl
pkg:deb/ubuntu/pytorch@1.8.1-4?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.7.1-7
1.8.1-4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.8.1-4",
            "binary_name": "libtorch-dev"
        },
        {
            "binary_version": "1.8.1-4",
            "binary_name": "libtorch-test"
        },
        {
            "binary_version": "1.8.1-4",
            "binary_name": "libtorch1.8"
        },
        {
            "binary_version": "1.8.1-4",
            "binary_name": "python3-torch"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-24747.json"

Ubuntu:25.10 / pytorch

Package

Name
pytorch
Purl
pkg:deb/ubuntu/pytorch@2.6.0+dfsg-7?arch=source&distro=questing

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2.*
2.6.0+dfsg-5build1
2.6.0+dfsg-7

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2.6.0+dfsg-7",
            "binary_name": "libtorch-dev"
        },
        {
            "binary_version": "2.6.0+dfsg-7",
            "binary_name": "libtorch-test"
        },
        {
            "binary_version": "2.6.0+dfsg-7",
            "binary_name": "libtorch2.6"
        },
        {
            "binary_version": "2.6.0+dfsg-7",
            "binary_name": "python3-torch"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-24747.json"