CVE-2026-0402

MEDIUM

SonicOS - Memory Corruption

Title source: llm
STIX 2.1

Description

A post-authentication Out-of-bounds Read vulnerability in SonicOS allows a remote attacker to crash a firewall.

References (1)

Scores

CVSS v3 4.9
EPSS 0.0022
EPSS Percentile 44.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-125
Status published
Products (1)
sonicwall/sonicos < 7.3.2-7010
Published Feb 24, 2026
Tracked Since Feb 24, 2026