CVE-2026-0402

4.9 mediumEPSS 0.4%

Medium (4.9) in sonicwall sonicos. EPSS 0.4% chance of exploitation in the next 30 days.

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

Severity

4.9 medium

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

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 34% of CVEs (scores of 2026-10-31)
CWE: CWE-125
Published: 2026-02-24
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19