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VULNERABILITIES

CVE-2026-100308 Details

Description

Deserialization of untrusted data in the model loading component in Amazon GluonTS before 0.17.0 might allow context-dependent attackers to execute arbitrary operating system commands with the privileges of the loading process via a crafted serialized model directory. To remediate this issue, users should upgrade to version 0.17.0 or later.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: AMZNCVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://aws.amazon.com/security/security-bulletins/2026-119-aws/ AMZN
https://github.com/awslabs/gluonts/releases/tag/v0.17.0 AMZN
https://github.com/awslabs/gluonts/security/advisories/GHSA-64q6-5qv7-cwj9 AMZN

Weakness Enumeration

CWE-IDCWE NameSource
CWE-470Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection')AMZN
CWE-502Deserialization of Untrusted DataAMZN

Affected Products

No affected product data is available for this CVE.

Change History

2 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-100308
NVD Published Date:
Sep 29, 2026
NVD Last Modified:
Sep 30, 2026
Source:
AMZN
CVE-2026-100308 Details - Not Deferred