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Luu, T.J.

HighVulnerability

CVE-2026-100308: Deserialization of untrusted data in the model loading component in Amazon GluonTS before 0.17.0 might allow…

Source: NVD(opens in a new tab)
Identifier: CVE-2026-100308
Published: September 29, 2026
Record updated: October 9, 2026

Summary

CVE-2026-100308 affects the model loading component in Amazon GluonTS before 0.17.0. Deserialization of untrusted data may allow context-dependent attackers to execute arbitrary operating system commands with the privileges of the loading process, via a crafted serialized model directory.

Mitigation

Upgrade to version 0.17.0 or later.

Details

Scores and exploitation

CVSS score: 7.8(high)
CVSS vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector: local
Attack complexity: low
Privileges required: none
User interaction: required
EPSS: Not scored. FIRST has not published an EPSS score for this CVE yet.
Disclosure date: September 29, 2026

Weaknesses and techniques

Weakness (CWE): CWE-470
CWE-502
Attack pattern (CAPEC): CAPEC-586

Classification

Attack type: Supply chain
Attack sophistication: Moderate
AI component targeted: Framework
Impact: Confidentiality,
Integrity,
Availability
Labels: security

How this record was produced

Summaries, mitigations and labels on this page are generated automatically from the source. The linked source is authoritative.

Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-100308

First tracked: September 29, 2026 at 02:08 PM ET, from NVD/CVE Database

Classifier: claude-haiku-5-5, prompt v4

Classifier confidence: 90% (self-assessed)

Topics

Model and package supply chain

Summary

Mitigation

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