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CVE-2026-66145

Last refreshed2026-10-23

Status: UPDATED  |  Advisory ID: CVE-2026-66145

Key Details

CVECVE-2026-66145
CVSS Score / Version
9.1 (Critical) / CVSS v3.1
Updated2026-10-23
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CVSS Prose
attack vector is network; attack complexity is low; privileges required is none; user interaction is none; scope is unchanged; confidentiality impact is high; integrity impact is high; availability impact is none.
Affected products
SonicWall GMS
Classified as
CWE-94 (Improper Control of Generation of Code ('Code Injection'))

Affected Products, Subsystems & Sectors

VendorProductAffected VersionsPatch Status
SonicWallGMS
SubsystemsGeneral OT
SectorsMultiple

What to Know

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.

What to Do

Monitor SonicWall's web page for any future patch releases.

References

SourceReference
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2026-66145
CVEhttps://www.cve.org/CVERecord?id=CVE-2026-66145
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