CVE-2026-16924

IBM AIX 7.2, 7.3, and PowerVM VIOS 4.1 contain a flaw in IPsec decapsulation where improper memory offset calculation allows a remote, unauthenticated attacker to trigger a denial of service (CVSS 7.5 HIGH). No exploitation or patch details are provided in the documents; a reference link to IBM s...

CVE-2026-16923

CVE-2026-16923 affects IBM AIX 7.2, 7.3 and IBM PowerVM VIOS 4.1 , where improper privilege management allows a local attacker with low privileges to gain elevated access, resulting in full compromise of confidentiality, integrity, and availability (CVSS 3.1: 7.0 HIGH ). The attack requires local...

EUVD-2026-63383

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to gain elevated privileges due to improper privilege management...

CVE-2026-16923 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 improper privilege management...

CVE-2026-16922

IBM AIX 7.2, 7.3, and PowerVM VIOS 4.1 are affected by a TOCTOU race condition exploitable by a local attacker with low privileges, enabling arbitrary code execution with high confidentiality, integrity, and availability impact (CVSS 7.0). Exploitation details are not provided. IBM reference: htt...

CVE-2026-16922 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 time-of-check to time-of-use TOCTOU race condition...

EUVD-2026-63382

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 time-of-check to time-of-use TOCTOU race condition...

PT-2026-79034

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 a heap-based buffer overflow...

PT-2026-79236

Name of the Vulnerable Software and Affected Versions IBM AIX versions 7.2 and 7.3 IBM PowerVM VIOS version 4.1 Description Local attackers can overwrite arbitrary files because the system does not properly resolve symbolic links, which are shortcuts that point to another file or directory...

PT-2026-79174

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 heap buffer overflow...

PT-2026-79031

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to achieve privilege escalation due to improper authorization...

PT-2026-79030

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 improper calculation of a memory offset during IPsec decapsulation...

PT-2026-79155

Name of the Vulnerable Software and Affected Versions IBM AIX versions 7.2 and 7.3 IBM PowerVM VIOS version 4.1 Description A buffer overflow allows a local attacker to execute arbitrary code. A buffer overflow occurs when a program writes more data to a block of memory, or buffer, than it is...

PT-2026-79158

Name of the Vulnerable Software and Affected Versions IBM AIX versions 7.2 and 7.3 IBM PowerVM VIOS version 4.1 Description A stack-based buffer overflow allows a local attacker to execute arbitrary code. A stack-based buffer overflow occurs when a program writes more data to a buffer located on...

PT-2026-79221

Name of the Vulnerable Software and Affected Versions IBM AIX versions 7.2 and 7.3 IBM PowerVM VIOS version 4.1 Description A stack-based buffer overflow allows a remote attacker to execute arbitrary code. A stack-based buffer overflow occurs when a program writes more data to a buffer located on...

PT-2026-79178

Name of the Vulnerable Software and Affected Versions IBM AIX versions 7.2 and 7.3 IBM PowerVM VIOS version 4.1 Description A buffer overflow allows a remote attacker to execute arbitrary code. A buffer overflow occurs when a program writes more data to a block of memory, or buffer, than it is...

PT-2026-79170

Name of the Vulnerable Software and Affected Versions IBM AIX version 7.2 IBM AIX version 7.3 IBM PowerVM VIOS version 4.1 Description An integer underflow allows a local attacker to execute arbitrary code. An integer underflow occurs when an arithmetic operation results in a value smaller than t...

PT-2026-79222

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 read...

PT-2026-79251

Name of the Vulnerable Software and Affected Versions IBM AIX version 7.2 IBM AIX version 7.3 IBM PowerVM VIOS version 4.1 Description An out-of-bounds write allows a local attacker to gain elevated privileges. An out-of-bounds write occurs when a program writes data past the end of the intended...

PT-2026-79257

Name of the Vulnerable Software and Affected Versions IBM AIX versions 7.2 and 7.3 IBM PowerVM VIOS version 4.1 Description Insufficient validation allows a local attacker to cause kernel memory corruption. A crafted filesystem image can trigger an out-of-bounds kernel-stack write during director...