Vulnerabilities

CVSS

6.5 Medium

Vector

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

Risk score

52.0

Published

2026-08-05

Status

Awaiting Analysis

A improper neutralization of HTTP Headers for Scripting Syntax vulnerability in SonicOS could allow a remote attacker to manipulate the Host header and redirect firewall management users to arbitrary web domains.

Weaknesses

CWE-644

Coverage 1

vulnerability

Vulnérabilité dans Sonicwall SonicOS (06 août 2026)

SonicWall has announced a vulnerability in its SonicOS firmware that allows attackers to bypass security policies. This affects a range of firewalls, including models from the Gen6, Gen7, and Gen8 series. The vulnerabili…

CERT-FR · Aug 6, 2026 High

CVE-2026-0516securityfirmwarepatch

All articles mentioning it

Advisories and references

• psirt.global.sonicwall.com/vuln-detail/SNWLID-2026-0009