Schneider Electric PowerChute Serial Shutdown

View CSAF Summary Schneider Electric is aware of vulnerabilities in its PowerChute Serial Shutdown product. The PowerChute Serial Shutdown product is a UPS management software enabling graceful system shutdown and energy management capabilities for desktops, servers and workstations. Failure to apply the remediation provided below may risk improper authentication validation which could result in disruption of operations and access to system data. The following versions of Schneider Electric PowerChute Serial Shutdown are affected: PowerChute Serial Shutdown vers:intdot/<=1.5, 1.6 (CVE-2026-13348) CVSS Vendor Equipment Vulnerabilities v3 5.3 Schneider Electric Schneider Electric PowerChute Serial Shutdown Improper Restriction of Excessive Authentication Attempts Background Critical Infrastructure Sectors: Commercial Facilities, Critical Manufacturing, Energy, Information Technology Countries/Areas Deployed: Worldwide Company Headquarters Location: France Vulnerabilities Expand All + CVE-2026-13348 CWE-307: Improper Restriction of Excessive Authentication Attempts vulnerability exists that could allow an attacker to gain unauthorized access to a user account by performing an arbitrar