CVE-2026-107155

Permissive Cross‑Domain Policy in SonicOS Management Interface Allows Remote Unauthenticated Operations

Published Nov 6, 2026 CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed
Description
A permissive cross-domain policy vulnerability has been identified in the SonicOS management interface, which in specific conditions could potentially enable a remote unauthenticated attacker to perform unauthorized operations.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Sonicwall
Sonicwall sonicos
Vendors & Products Sonicwall
Sonicwall sonicos
Type Values Removed Values Added
Title Permissive Cross‑Domain Policy in SonicOS Management Interface Allows Remote Unauthenticated Operations
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}

Type Values Removed Values Added
Description A permissive cross-domain policy vulnerability has been identified in the SonicOS management interface, which in specific conditions could potentially enable a remote unauthenticated attacker to perform unauthorized operations.
Weaknesses CWE-942
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
sonicwall
Published
Updated
Nov 11, 2026, 6:19 PM
Reserved
Oct 7, 2026, 10:39 AM
Status
Awaiting Analysis
Published
Nov 6, 2026, 7:17 PM
Modified
Nov 7, 2026, 5:18 AM