CVE intelligence

CVE-2026-107155

Vulnerability intelligence

N/ACVSS not listedScore unavailable

What this means

Review the available evidence

CVE-2026-107155. It is not in the current CISA KEV record we collected. That does not prove exploitation has not occurred.

What to do next

Vendor revision: Nov 6, 2026

Vendor remediation details

Install the applicable fixed SonicWall release for your product and branch.

Vendor-listed releases

Fixed Platforms: Fixed Versions
Gen7 Hardware Firewalls - TZ 270, TZ 270W, TZ 370, TZ 370W, TZ 470, TZ 470W, TZ 570, TZ 570W, TZ 570P, TZ 670, NSa 2700, NSa 3700, NSa 4700, NSa 5700, NSa 6700, NSsp 10700, NSsp 11700, NSsp 13700, NSsp 15700 Gen7 NSv - NSv 270, NSv 470, NSv 870 (ESX, KVM, HYPER-V, AWS, Azure): 7.3.4-7013 and higher versions
Gen8 Hardware Firewalls - TZ 80, TZ 280, TZ 280W, TZ 380, TZ 380W, TZ 480, TZ 580, TZ 680, NSa 2800, NSa 3800, NSa 4800, NSa 5800 Gen8 NSv - NSv XS, NSv S, NSv M, NSv L (ESX, KVM, HYPER-V, AWS, Azure): 8.2.3-8015 and higher versions

CISA KEVNot listedBased on the latest collected catalog

EPSSUnavailableNo current score collected

Ransomware useNot markedCISA KEV ransomware field

Threat actors0Source-linked actor relationships

Overview

No plain-language description is available from the current sources.