Is CVE-2026-0204 actively exploited?

CVE-2026-0204 has no public evidence of in-the-wild exploitation as of 2026-04-29.

What is the CVSS score for CVE-2026-0204?

CVE-2026-0204 has a CVSS score of 8 (HIGH severity). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

How do I patch CVE-2026-0204?

Vendor patch guidance is linked from the references on this page. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2026-0204.

Which products are affected by CVE-2026-0204?

Affected products for CVE-2026-0204 are listed on this page once vendor data becomes available.

Fix CVE-2026-0204 - HIGH Vulnerability

Description

A vulnerability in the access control mechanism of SonicOS may allow certain management interface functions to be accessible under specific conditions.

CVSS Metrics

Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector: adjacent network
Complexity: low
Privileges: none
User Action: required
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
Weaknesses: CWE-306 · Missing Authentication CWE-1390

Metadata

Primary Vendor: UNKNOWN
Published: 4/29/2026
Last Modified: 4/29/2026
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2026-0204

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary