DEBIAN-CVE-2026-123974

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Source
https://security-tracker.debian.org/tracker/CVE-2026-123974
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-123974.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-123974
Upstream
  • CVE-2026-123974
Published
2026-11-06T20:17:20Z
Modified
2026-11-09T03:00:08Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

In all versions of PyTorch's TorchServe, a predictable extraction directory in /tmp lets a local user swap the model handler and run code as the TorchServe service account leading to local privilege escalation.

References

Affected packages

Debian:12 / pytorch

Package

Name
pytorch
Purl
pkg:deb/debian/pytorch?arch=source&distro=bookworm

Affected ranges

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

Affected versions

1.*
1.13.1+dfsg-4
1.13.1+dfsg-5
2.*
2.0.1+dfsg-1~exp1
2.0.1+dfsg-1
2.0.1+dfsg-2
2.0.1+dfsg-4
2.0.1+dfsg-5
2.1.2+dfsg-1
2.1.2+dfsg-2
2.1.2+dfsg-4
2.4.1-1
2.4.1-3
2.4.1-4
2.5.0+dfsg-1
2.5.1+dfsg-1
2.5.1+dfsg-3
2.5.1+dfsg-4
2.6.0~rc9+dfsg-1~exp1
2.6.0+dfsg-1~exp1
2.6.0+dfsg-1
2.6.0+dfsg-2
2.6.0+dfsg-3
2.6.0+dfsg-4
2.6.0+dfsg-5
2.6.0+dfsg-7
2.6.0+dfsg-8
2.6.0+dfsg-9
2.9.0+dfsg-1~exp1
2.9.0+dfsg-1~exp2
2.9.1+dfsg-1~exp1
2.9.1+dfsg-1~exp2
2.12.0+dfsg2-1~exp1
2.12.0+dfsg2-1~exp2
2.12.0+dfsg2-1
2.12.0+dfsg2-2
2.12.0+dfsg2-3
2.12.0+dfsg2-4
2.12.1+dfsg-1
2.12.1+dfsg-2
2.14.1+dfsg-1~exp1
2.14.1+dfsg-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-123974.json"

Debian:13 / pytorch

Package

Name
pytorch
Purl
pkg:deb/debian/pytorch?arch=source&distro=trixie

Affected ranges

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

Affected versions

2.*
2.6.0+dfsg-7
2.6.0+dfsg-8
2.6.0+dfsg-9
2.9.0+dfsg-1~exp1
2.9.0+dfsg-1~exp2
2.9.1+dfsg-1~exp1
2.9.1+dfsg-1~exp2
2.12.0+dfsg2-1~exp1
2.12.0+dfsg2-1~exp2
2.12.0+dfsg2-1
2.12.0+dfsg2-2
2.12.0+dfsg2-3
2.12.0+dfsg2-4
2.12.1+dfsg-1
2.12.1+dfsg-2
2.14.1+dfsg-1~exp1
2.14.1+dfsg-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-123974.json"

Debian:14 / pytorch

Package

Name
pytorch
Purl
pkg:deb/debian/pytorch?arch=source&distro=forky

Affected ranges

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

Affected versions

2.*
2.6.0+dfsg-7
2.6.0+dfsg-8
2.6.0+dfsg-9
2.9.0+dfsg-1~exp1
2.9.0+dfsg-1~exp2
2.9.1+dfsg-1~exp1
2.9.1+dfsg-1~exp2
2.12.0+dfsg2-1~exp1
2.12.0+dfsg2-1~exp2
2.12.0+dfsg2-1
2.12.0+dfsg2-2
2.12.0+dfsg2-3
2.12.0+dfsg2-4
2.12.1+dfsg-1
2.12.1+dfsg-2
2.14.1+dfsg-1~exp1
2.14.1+dfsg-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-123974.json"