CVE-2026-12943 This Power Hardware Management Console update is being released to address

IBM HMC V10.3.1050.0 through 10.3.1064.0 and IBM HMC V11.1.1110.0 through 11.1.1112.0 Management systems in IBM Power environments HMC and Novalink could allow an unauthenticated user to execute arbitrary commands with elevated privileges on the system due to improper validation of user supplied...

EUVD-2026-43670

An attacker with access to an HX 10.0.0 and previous versions, may send specially-crafted data to the HX console. The malicious detection would then trigger decompression of a large file that consumes an excessive amount of system resources thus causing a Denial of Service...

CVE-2026-12588

The CVE-2026-12588 entry describes a DoS condition in HX devices where an attacker with access to HX 10.0.0 and earlier can send specially crafted data to the HX console. The malicious detection triggers decompression of a large file, consuming excessive system resources and causing denial of ser...

PT-2026-56188

Name of the Vulnerable Software and Affected Versions IBM HMC versions 10.3.1050.0 through 10.3.1064.0 IBM HMC versions 11.1.1110.0 through 11.1.1112.0 Description Management systems in IBM Power environments, including HMC and Novalink, contain a flaw where improper validation of user-supplied...

Security Bulletin: Vulnerabilities in IBM Semeru SDK (CVE-2026-34282, CVE-2026-22016, CVE-2026-23865, CVE-2026-22021, CVE-2026-22018, CVE-2026-22008, CVE-2026-34268, CVE-2026-22007) affect Power HMC.

Summary The IBM Semeru SDK library is used by Power Hardware Management Console HMC. HMC has addressed the applicable CVEs. Vulnerability Details CVEID:CVE-2026-34282 DESCRIPTION: Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to...

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,...

CVE-2025-36125

CVE-2025-36125 (IBM HMC - Power) affects IBM Hardware Management Console for Power versions 10.3.1050.0 and 11.1.1110.0. It is a stored cross-site scripting vulnerability (CWE-79) that allows an authenticated user to inject arbitrary JavaScript into the Web UI, potentially leading to credentials ...

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...