CVE-2026-16935

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to gain elevated privileges due to a time-of-check to time-of-use TOCTOU race condition...

CVE-2026-16934

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to gain elevated privileges due to a heap-based buffer overflow...

CVE-2026-16936

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

USN-8659-1: Linux kernel vulnerability

A security issue was discovered in the Linux kernel. An attacker could possibly use this to compromise the system. This update corrects flaws in the following subsystems: - Open vSwitch;...

CVE-2026-19783

IBM AIX 7.2/7.3 and PowerVM VIOS 4.1 have a kernel memory corruption flaw: insufficient validation during directory reads of a crafted filesystem image causes an out-of-bounds kernel-stack write, risking system crash or privilege escalation. IBM PSIRT reference: https://www.ibm.com/support/pages/...

CVE-2026-19783 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 kernel memory corruption due to insufficient validation. A crafted filesystem image can trigger an out-of-bounds kernel-stack write during directory reads, causing a system crash or potentially enabling privilege...

CVE-2026-19449

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 has a vulnerability in cmdnim that may allow an unprivileged local user to executes the payload as root...

CVE-2026-19449 Vulnerabilities in IBM AIX and PowerVM VIOS

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 has a vulnerability in cmdnim that may allow an unprivileged local user to executes the payload as root...

CVE-2026-19442 Vulnerabilities in IBM AIX and PowerVM VIOS

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 has a pointer validation flaw exists in the AIX Virtual SCSI vSCSI initiator driver. Successful exploitation may result in denial of service, privilege escalation, or full compromise of the client LPAR kernel...

CVE-2026-19442

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 has a pointer validation flaw exists in the AIX Virtual SCSI vSCSI initiator driver. Successful exploitation may result in denial of service, privilege escalation, or full compromise of the client LPAR kernel...

CVE-2026-18835 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 commands due to improper neutralization of special elements used in an OS command...

CVE-2026-18840 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 improper validation of an attacker-controlled pointer...

CVE-2026-18840

IBM AIX 7.2/7.3 and PowerVM VIOS 4.1 are vulnerable to local privilege escalation via improper validation of an attacker-controlled pointer, enabling arbitrary code execution (CVSS 8.2 HIGH). No patch version or remediation guidance is provided in the documents; no in-the-wild exploitation is rep...

CVE-2026-18842 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 gain elevated privileges due to an out-of-bounds write...

CVE-2026-18842

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to gain elevated privileges due to an out-of-bounds write...

CVE-2026-17422 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 a buffer overflow...

CVE-2026-17171

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to overwrite arbitrary files due to improper resolution of symbolic links...

CVE-2026-17171 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 overwrite arbitrary files due to improper resolution of symbolic links...

CVE-2026-77644 Critical Bypass Access Control Vulnerability Reported for Windchill Risk and Reliability (WRR) Enterprise Edition

A critical bypass access control vulnerability has been reported in PTC Windchill Risk and Reliability WRR Enterprise Edition...

CVE-2026-17024

IBM AIX 7.2/7.3 and PowerVM VIOS 4.1 have an improper certificate validation flaw allowing remote arbitrary code execution (CVSS 7.7 HIGH). IBM's advisory at https://www.ibm.com/support/pages/node/7283858 provides details. No exploitation evidence or patch version is provided in the documents.