Security Bulletin: Vulnerability in nghttp2 library (CVE-2026-27135) affects Power HMC.

Summary The nghttp2 library is used by Power Hardware Management Console HMC. HMC has addressed the applicable CVE. Vulnerability Details CVEID:CVE-2026-27135 DESCRIPTION: nghttp2 is an implementation of the Hypertext Transfer Protocol version 2 in C. Prior to version 1.68.1, the nghttp2 library...

Security Bulletin: Vulnerabilities in openssh library (CVE-2025-61984, CVE-2025-61985) affect Power HMC.

Summary The openssh library is used by Power Hardware Management Console HMC. HMC has addressed the applicable CVEs. Vulnerability Details CVEID:CVE-2025-61984 DESCRIPTION: ssh in OpenSSH before 10.1 allows control characters in usernames that originate from certain possibly untrusted sources,...

IBM Power Hardware Management Console 路径遍历漏洞

The IBM Power Hardware Management Console HMC is a suite of graphical interface software from International Business Machines IBM for configuring and managing the Power System family of servers. The software is primarily used to manage hardware such as servers. A path traversal vulnerability exis...

IBM Power Hardware Management Console Security Vulnerability

The IBM Power Hardware Management Console HMC is a suite of graphical interface software from International Business Machines IBM for configuring and managing the Power System family of servers. The software is primarily used to manage hardware such as servers. A security vulnerability exists in...