Paper/Archive/CVE-2026-66145

CVE-2026-66145

SonicWall GMS — An unauthenticated remote code execution vulnerability was identified in GMS 9.5.1 (Build 9510.1044) and earlier versions which allows re…

EPSS 0.7%CVSS 9.1

critical.is priorityof 100

CVSS 9.1 (ADP)9.1 / 10 × 3027.3 Not in CISA KEV+300.0 EPSS percentile 51.8.518 × 2010.4 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

An unauthenticated remote code execution vulnerability was identified in GMS 9.5.1 (Build 9510.1044) and earlier versions which allows remote attacker to read sensitive data and perform arbitrary file write via zipslip.

Affected

ProductAffectedFixed inSource

GMS9.5.1 and earlier versions–CNA

Scores by source

CISA ADP9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

advisorypsirt.global.sonicwall.com/vuln-detail/SNWLID-2026-0011