EUVD-2026-49954

IBM PowerVM Hypervisor FW1110.00 through FW1110.20, and FW1060.00 through FW1060.71 could allow an attacker with physical access to the Transparent Memory Encryption TME hardware to decrypt encrypted memory due to insufficient cryptographic entropy...

CVE-2026-4932 This Power System update is being released to address Insufficient Entropy

IBM PowerVM Hypervisor FW1110.00 through FW1110.20, and FW1060.00 through FW1060.71 could allow an attacker with physical access to the Transparent Memory Encryption TME hardware to decrypt encrypted memory due to insufficient cryptographic entropy...

Security Bulletin: Security Vulnerabilities affect IBM Voice Gateway

Summary Security Vulnerabilities affect IBM Voice Gateway. The vulnerabilities have been addressed. 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 Apache CXF, which can lead ...

Security Bulletin: This Power System update is being released to address CVE-2026-4932

Summary A firmware issue was identified where the generated AES key used to initialize the Transparent Memory Encryption TME hardware has weakened encryption strength. Vulnerability Details CVEID:CVE-2026-4932 DESCRIPTION: PowerVM Hypervisor could allow an attacker with physical access to the...

Security Bulletin: This Power System update is being released to address CVE-2026-11885

Summary A carefully crafted OS hypervisor call can cause the PowerVM hypervisor to crash or compromise system or OS memory integrity. Vulnerability Details CVEID:CVE-2026-11885 DESCRIPTION: A carefully crafted OS hypervisor call can cause the PowerVM hypervisor to crash or compromise OS memory...

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...

CVE-2026-14971

CVE-2026-14971 affects IBM PowerVM Novalink (PowerVM Novalink APIs) with misconfiguration that may increase attack surface and enable unintended or unauthorized operations under non-default conditions. Affected products/versions include PowerVM Novalink 2.2.0, 2.2.1, 2.2.1.1 and 2.3.0, 2.3.0.1, 2...

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...

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

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...

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...