CVE-2026-18634

HighCVSS 8.4/10Last modified Oct 23, 2026

Description

An insecure handling of serialized objects vulnerability was found in the one of the service of GMS application 9.5.1 (Build 9510.1044) and earlier versions. A local attacker with the ability to interact with the service could exploit this behavior to perform unauthorized actions through the affected component.

Metrics

CVSS 3.1 8.4/10CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

No affected versions have been published.

Timeline

Published
Aug 11, 2026
Last modified
Oct 23, 2026
NVD status
Awaiting Analysis

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CVE-2026-18634: High severity, CVSS 8.4 | Vulnix