CVE-2026-16914 Vulnerabilities in IBM AIX and PowerVM VIOS

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to execute arbitrary code due to an out-of-bounds write...

EUVD-2026-62833

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to execute arbitrary code due to an out-of-bounds write...

CVE-2026-16914

CVE-2026-16914 affects IBM AIX 7.2, 7.3 and IBM PowerVM VIOS 4.1 , where an out-of-bounds write allows a local attacker with high privileges to execute arbitrary code. The CVSS 3.1 score is 6.7 (Medium) with full impact on confidentiality, integrity, and availability. CISA's SSVC assessment indic...

CVE-2026-16903

IBM AIX 7.2, 7.3, and PowerVM VIOS 4.1 have a critical (CVSS 9.6) out-of-bounds write exploitable by a remote unauthenticated attacker on an adjacent network, enabling arbitrary code execution and denial of service. No exploit details are provided; refer to the IBM support page for patches. Monit...

CVE-2026-16903 Vulnerabilities in IBM AIX and PowerVM VIOS

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code or cause a denial of service due to an out-of-bounds write...

EUVD-2026-62829

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code or cause a denial of service due to an out-of-bounds write...

EUVD-2026-62828

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to an out-of-bounds write...

CVE-2026-16901 Vulnerabilities in IBM AIX and PowerVM VIOS

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to an out-of-bounds write...

CVE-2026-16901

IBM AIX 7.2, 7.3, and PowerVM VIOS 4.1 are vulnerable to an out-of-bounds write exploitable by an adjacent-network attacker with no authentication, yielding arbitrary code execution with full confidentiality, integrity, and availability impact (CVSS 8.8 HIGH). No exploitation evidence or patch ve...

CVE-2026-16897 Vulnerabilities in IBM AIX and PowerVM VIOS

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to cause a denial of service due to an out-of-bounds write...

EUVD-2026-62827

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to cause a denial of service due to an out-of-bounds write...

CVE-2026-16897

IBM AIX 7.2 and 7.3, and PowerVM VIOS 4.1 are vulnerable to a local denial-of-service via an out-of-bounds write. CVSS 3.1 scores it MEDIUM (4.4), requiring high privileges. No exploitation or fix details are provided in the documents; refer to IBM's support page for updates.

CVE-2026-16886 Vulnerabilities in IBM AIX and PowerVM VIOS

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to cause a denial of service due to an out-of-bounds write...

CVE-2026-16886

IBM AIX 7.2/7.3 and PowerVM VIOS 4.1 are vulnerable to an out-of-bounds write exploitable by an adjacent-network attacker with no privileges, causing low-severity denial of service (CVSS 4.3). IBM reference: https://www.ibm.com/support/pages/node/7283858. Exploitation details are not provided in ...

EUVD-2026-62862

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to cause a denial of service due to an out-of-bounds write...

CVE-2026-16873 Vulnerabilities in IBM AIX and PowerVM VIOS

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to achieve local privilege escalation due to an out-of-bounds write...

EUVD-2026-62875

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to achieve local privilege escalation due to an out-of-bounds write...

CVE-2026-16873

IBM AIX 7.2/7.3 and PowerVM VIOS 4.1 suffer from an out-of-bounds write enabling local privilege escalation (CVSS 7.8 HIGH). No exploitation details or patch versions are provided in the documents; see IBM support reference for updates.

CVE-2026-18821 Power System Out-of-bounds Write

IBM PowerVM Hypervisor FW1120.00, FW1110.00 through FW1110.30, FW1060.00 through FW1060.80, and FW950.00 through FW950.H2 Power Systems Firmware is affected by a vulnerability in partition firmware during network boot. An unauthenticated attacker on the same network as a partition undergoing...

CVE-2026-18821

IBM PowerVM Hypervisor firmware (FW1120.00, FW1110.00–FW1110.30, FW1060.00–FW1060.80, FW950.00–FW950.H2) is vulnerable to an out-of-bounds write (CWE-787) in partition firmware during network boot . An unauthenticated attacker on the adjacent network can send a malformed packet to achieve arbitra...