CVE-2026-12943

CVE-2026-12943 affects IBM Power HMC and PowerVM Novalink components. IBM HMC v10.3.1050.0–10.3.1064.0 and v11.1.1110.0–11.1.1112.0 allow an unauthenticated user to execute arbitrary commands with elevated privileges due to improper validation of user input. CAMs indicate a CVSS v3.1 base score o...

EUVD-2026-51260

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...

CVE-2026-14971

IBM PowerVM Novalink 2.2.02.2.12.2.1.1, and 2.3.02.3.0.12.3.12.3.2 IBM NovaLink APIs misconfiguration may increase attack surface and enable unintended or unauthorized operations under non-default conditions...

EUVD-2026-45302

IBM PowerVM Novalink 2.2.02.2.12.2.1.1, and 2.3.02.3.0.12.3.12.3.2 IBM NovaLink APIs misconfiguration may increase attack surface and enable unintended or unauthorized operations under non-default conditions...

CVE-2026-14971 This PowerVM Novalink update is being released to address

IBM PowerVM Novalink 2.2.02.2.12.2.1.1, and 2.3.02.3.0.12.3.12.3.2 IBM NovaLink APIs misconfiguration may increase attack surface and enable unintended or unauthorized operations under non-default conditions...

CVE-2026-14971

CVE-2026-14971 affects IBM PowerVM Novalink (NovaLink APIs) with misconfiguration that can increase attack surface and enable unintended/unauthorized operations under non-default conditions. Affected PowerVM Novalink versions include 2.2.0, 2.2.1, 2.2.1.1 and 2.3.0, 2.3.0.1, 2.3.1, 2.3.2. IBM rep...

CVE-2026-9171

IBM WebSphere Application Server and WebSphere Application Server Liberty are vulnerable to a denial of service, caused by sending a specially-crafted request. A remote attacker could exploit this vulnerability to cause the server to consume memory resources...

CVE-2026-9171

CVE-2026-9171 is an IBM WebSphere Application Server/Liberty denial-of-service vulnerability caused by sending a specially crafted request that can lead to memory resource exhaustion. It affects PowerVM Novalink versions 2.2.0, 2.2.1, 2.2.1.1, 2.3.0, 2.3.0.1, 2.3.1, 2.3.2. IBM IBM-provided bullet...

CVE-2026-9171

IBM WebSphere Application Server and WebSphere Application Server Liberty are vulnerable to a denial of service, caused by sending a specially-crafted request. A remote attacker could exploit this vulnerability to cause the server to consume memory resources...

CVE-2026-9171 Vulnerabilities in IBM WebSphere Application affects IBM PowerVM Novalink.

IBM WebSphere Application Server and WebSphere Application Server Liberty are vulnerable to a denial of service, caused by sending a specially-crafted request. A remote attacker could exploit this vulnerability to cause the server to consume memory resources...

EUVD-2026-45250

IBM PowerVM Novalink are vulnerable to a denial of service, caused by sending a specially-crafted request. A remote attacker could exploit this vulnerability to cause the server to consume memory resources...

CVE-2026-9171 Vulnerabilities in IBM WebSphere Application affects IBM PowerVM Novalink.

IBM WebSphere Application Server and WebSphere Application Server Liberty are vulnerable to a denial of service, caused by sending a specially-crafted request. A remote attacker could exploit this vulnerability to cause the server to consume memory resources...

PT-2026-60837

IBM PowerVM Novalink are vulnerable to a denial of service, caused by sending a specially-crafted request. A remote attacker could exploit this vulnerability to cause the server to consume memory resources...

Security Bulletin: This PowerVM Novalink update is being released to address CVE-2026-14971

Summary A vulnerability on PowerVM Novalink could allow an unintended or unauthorized operations under non-default conditions. PowerVM Novalink has addressed the applicable CVE. Vulnerability Details CVEID:CVE-2026-14971 DESCRIPTION: IBM NovaLink APIs misconfiguration may increase attack surface...

Security Bulletin: Vulnerabilities in IBM WebSphere Application (CVE-2026-50645, CVE-2026-9322, CVE-2026-11541, CVE-2026-4410, CVE-2026-9320, CVE-2026-8646, CVE-2026-11806, CVE-2026-9071, CVE-2026-11546, CVE-2026-5516) affects IBM PowerVM Novalink.

Summary IBM WebSphere Libery Profile is used by IBM PowerVM Novalink. IBM PowerVM Novalink has addressed the applicable CVEs. Vulnerability Details CVEID:CVE-2026-50645 DESCRIPTION: There is no restriction on the amount of attachment headers that a message can contain when being deserialized by...

Security Bulletin: Vulnerabilities in log4j, IBM WebSphere Profile and IBM Semeru Java (CVE-2026-34477, CVE-2026-34480, CVE-2026-22016, CVE-2026-22021, CVE-2026-22013, CVE-2026-22018, CVE-2026-34268) affect PowerVM Novalink

Summary The log4j, IBM WebSphere Liberty Profile and IBM Semeru Java are used by PowerVM Novalink. PowerVM Novalink has addressed the applicable CVEs. Vulnerability Details CVEID:CVE-2026-3621 DESCRIPTION: IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.4 IBM WebSphere...

Security Bulletin: This PowerVM Novalink update is being released to address CVE-2026-12943

Summary A vulnerability on PowerVM Novalink could allow an unauthenticated attacker to gain elevated privileges and execute arbitrary commands. PowerVM Novalink has addressed the applicable CVE. Vulnerability Details CVEID:CVE-2026-12943 DESCRIPTION: Management systems in IBM Power environments H...

Security Bulletin: Vulnerability in IBM WebSphere Application (CVE-2025-14917) affects IBM PowerVM Novalink.

Summary IBM WebSphere Libery Profile is used by IBM PowerVM Novalink. IBM PowerVM Novalink has addressed the applicable CVE. Vulnerability Details CVEID:CVE-2025-14917 DESCRIPTION: IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.3 IBM WebSphere Application Server Liberty could...

Security Bulletin: Vulnerability in IBM WebSphere Application (CVE-2026-1561) affects IBM PowerVM Novalink.

Summary IBM WebSphere Libery Profile is used by IBM PowerVM Novalink. IBM PowerVM Novalink has addressed the applicable CVE. Vulnerability Details CVEID:CVE-2026-1561 DESCRIPTION: IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.3 IBM WebSphere Application Server Liberty is...

Security Bulletin: Vulnerability in IBM WebSphere Application (CVE-2025-14915) affects IBM PowerVM Novalink.

Summary IBM WebSphere Libery Profile is used by IBM PowerVM Novalink. IBM PowerVM Novalink has addressed the applicable CVE. Vulnerability Details CVEID:CVE-2025-14915 DESCRIPTION: IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.3 IBM WebSphere Application Server Liberty is...