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P4
CVE-2026-18634: GMS 9.5.1 and earlier versions
CVE-2026-18634. CVSS 3.1 base score 8.4 (HIGH, Source advisory). EPSS 0.00341 (percentile 0.26389), scored 22-Oct-2026.
Affected technology
GMS · 9.5.1 and earlier versions
SonicWall
Description’s affected range: versions
Component: Not specified by the source
Attack conditions (Source advisory, CVSS 3.1): Local · No privileges required · No user interaction required
What an attacker can do
A local attacker with the ability to interact with the service could exploit this behavior to perform unauthorized actions through the affected component. Source advisory’s CVSS 3.1 assessment (base score 8.4/10) rates confidentiality, integrity and availability impact as high.
- CWE
- CWE-502
- CCR priority
- 33.7 /100 (P4)
- CVSS 3.1
- 8.4 /10 · CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · Source advisory
- EPSS
- 0.00341 · percentile 0.26389 · 2026-10-22
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-24 01:40:49.068977+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-18634.html