CVE-2026-75093

sonos tract ONNX Initializer Loader tensor.rs from_raw_dt_align buffer size

MEDIUM
4.3
CVSS Score
Published: August 18, 2026 at 01:30 AM UTC
Updated: October 22, 2026 at 10:10 PM UTC
1 product affected across 1 vendorTract

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Severity
MEDIUM4.3
Exploit prediction
EPSS 0.6%
SSVC
PoC

Description

A security vulnerability has been detected in sonos tract up to 0.23.4. This impacts the function Tensor::from_raw_dt_align of the file data/src/tensor.rs of the component ONNX Initializer Loader. Such manipulation leads to incorrect calculation of buffer size. The attack may be launched remotely. The exploit has been disclosed publicly and may be used. The name of the patch is 66b10bda8895f4bfaf8c205361f0125cdf51f99b. It is best practice to apply a patch to resolve this issue.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (8)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/391335
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/391335/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-75093
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/877271
ExploitIssue Tracking
Source: cverecord
https://github.com/sonos/tract/issues/2390
Issue TrackingPatch
Source: cverecord
https://github.com/sonos/tract/pull/2413
Product
Source: cverecord
https://github.com/sonos/tract/

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.3MEDIUMVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-131CWE-120

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