Detections
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CVE-2026-109594

medium

Description

Post-authentication Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability has been identified in the End-of-Life SonicWall GMS 9.5.2 and earlier versions which in specific conditions could potentially allow an authenticated attacker to access or modify information stored in the GMS database.

References

https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2026-0019

https://thehackernews.com/2026/11/cisa-flags-sonicwall-sonicos-mfa-bypass.html

https://thehackernews.com/2026/11/sonicwall-wont-patch-eol-gms-flaws-that.html

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-116040

Details

Source: Mitre, NVD

Published: 2026-11-03

Updated: 2026-11-03

Risk Information

CVSS v2

Base Score: 6.1

Vector: CVSS2#AV:N/AC:L/Au:M/C:C/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 6.8

Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N

Severity: Medium

EPSS

EPSS: 0.00381

Vulnerability Watch

Tenable Research has classified this CVE under the following Vulnerability Watch classification, which includes active and historical (inactive) classifications. You can learn more about these classifications on our blog.

Vulnerability Being Monitored