ExpressUpdate Agent for Windows improper access restriction on its named pipe

Overview ExpressUpdate Agent for Windows provided by NEC Corporation is the software module for NEC server products, to support remote management of installed software. ExpressUpdate Agent for Windows configures its named pipe with an improper access restriction. Exposed IOCTL with Insufficient...

CVE-2026-8797

An access control deficiency vulnerability exists in ExpressUpdate Agent for Windows. If a malicious user gains access to the product, arbitrary code could be executed with SYSTEM privileges...

CVE-2026-8797

An access control deficiency vulnerability exists in ExpressUpdate Agent for Windows. If a malicious user gains access to the product, arbitrary code could be executed with SYSTEM privileges...

EUVD-2026-39623

An access control deficiency vulnerability exists in ExpressUpdate Agent for Windows. If a malicious user gains access to the product, arbitrary code could be executed with SYSTEM privileges...

CVE-2026-8797

CVE-2026-8797 describes an access control deficiency in the Windows component of ExpressUpdate Agent. If an attacker can gain access to the product, arbitrary code could be executed with SYSTEM privileges. The CVSS 4.0 base score is 8.5 (HIGH), with LOCAL attack vector, low attack complexity, and...

CVE-2026-8797

An access control deficiency vulnerability exists in ExpressUpdate Agent for Windows. If a malicious user gains access to the product, arbitrary code could be executed with SYSTEM privileges...

CVE-2026-8797

An access control deficiency vulnerability exists in ExpressUpdate Agent for Windows. If a malicious user gains access to the product, arbitrary code could be executed with SYSTEM privileges...

PT-2026-52662

An access control deficiency vulnerability exists in ExpressUpdate Agent for Windows. If a malicious user gains access to the product, arbitrary code could be executed with SYSTEM privileges...