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...

EUVD-2026-62826

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to a stack buffer overflow...

CVE-2026-16894 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 a stack buffer overflow...

CVE-2026-16885 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 a stack buffer overflow...

CVE-2026-75569

A flaw was found in mce-operator-bundle. The build process fetches and executes scripts from a remote repository without performing integrity checks, such as commit pinning or signature verification. This allows a malicious actor with write access to the remote repository to inject and execute...

CVE-2026-16877 Vulnerabilities in IBM AIX and PowerVM VIOS

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote authenticated attacker to execute arbitrary code due to a stack-based buffer overflow...

CVE-2026-16877

IBM AIX 7.2/7.3 and PowerVM VIOS 4.1 contain a stack-based buffer overflow exploitable by a remote authenticated attacker (CVSS 8.8 High), enabling arbitrary code execution with full confidentiality, integrity, and availability impact. IBM's support page (https://www.ibm.com/support/pages/node/72...

EUVD-2026-62876

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...

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-2026-16872

IBM AIX 7.2/7.3 and PowerVM VIOS 4.1 contain a stack-based buffer overflow exploitable over the network with no authentication, allowing arbitrary code execution (CVSS 9.8 Critical). IBM's support page is the primary reference; no exploit code or in-the-wild activity is documented. No patch detai...

CVE-2026-16869 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 improperly scrubbed environment variables...

EUVD-2026-62755

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to execute arbitrary code due to improperly scrubbed environment variables...

EUVD-2026-62752

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to command injection...

CVE-2026-16865

IBM AIX 7.2/7.3 and PowerVM VIOS 4.1 contain a command injection flaw allowing unauthenticated remote attackers (CVSS 8.8, HIGH) to execute arbitrary code with full confidentiality, integrity, and availability impact. Exploitation details are not provided. Refer to IBM support page for patch info...

EUVD-2026-62751

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to a stack buffer overflow...

CVE-2026-16862

CVE-2026-16862 is a critical (CVSS 9.8) stack buffer overflow in IBM AIX 7.2, 7.3 and IBM PowerVM VIOS 4.1 that allows a remote, unauthenticated attacker to execute arbitrary code over the network with no user interaction. CISA SSVC assessment rates it as automatable with total technical impact ,...

CVE-2026-16862 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 a stack buffer overflow...

EUVD-2026-62750

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to a stack buffer overflow...

CVE-2026-16850 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 command injection via crafted Router Advertisements...