SonicWall has warned of two vulnerabilities impacting end-of-life Global Management System (GMS) systems that it said will not be patched.
Details of the security flaws, which affect SonicWall GMS 9.5.2 and earlier versions, are below –
CVE-2026-109593 (CVSS score: 9.1) – An unauthenticated file read vulnerability that could allow an attacker with network access to read internal GMS files,