What’s Vulnerable › Vulnerabilities

CVE-2026-75093: sonos tract ONNX Initializer Loader tensor.rs from_raw_dt_align buffer size

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-08-18 · updated 2026-10-22
• Weakness: CWE-120

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 products

• sonos tract: 0.23.0, 0.23.1, 0.23.2, 0.23.3, 0.23.4

References

• https://github.com/sonos/tract/
• https://github.com/sonos/tract/commit/66b10bda8895f4bfaf8c205361f0125cdf51f99b
• https://github.com/sonos/tract/issues/2390
• https://github.com/sonos/tract/pull/2413
• https://vuldb.com/cve/CVE-2026-75093
• https://vuldb.com/submit/877271
• https://vuldb.com/vuln/391335
• https://vuldb.com/vuln/391335/cti

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