CVE-2026-15065 Vulnerabilities in IBM AIX and PowerVM VIOS

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 NIM could allow a remote attacker to bypass security restrictions due to the exposure of intermediate certificate authority private keys in a publicly available update file...

CVE-2026-15065

IBM AIX NIM (versions 7.2, 7.3) and PowerVM VIOS 4.1 expose intermediate CA private keys in publicly available update files (CWE-312), allowing unauthenticated remote attackers to bypass security restrictions. IBM has released Service Packs (SP13/SP5/SP3/SP2) and Fix Packs (4.1.2.20/4.1.1.30/4.1....

CVE-2026-15061 Vulnerabilities in IBM AIX and PowerVM VIOS

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 's nimesis registration service could allow a remote attacker to overwrite files due to path traversal...

CVE-2026-15061

IBM AIX 7.2, 7.3 and IBM PowerVM VIOS 4.1 contain a path traversal vulnerability in the nimesis registration service that allows a remote, unauthenticated attacker to overwrite files. The CVSS 3.1 score is 8.2 (HIGH) with high integrity impact and low availability impact. CISA SSVC assesses explo...

CVE-2026-15061 Vulnerabilities in IBM AIX and PowerVM VIOS

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 's nimesis registration service could allow a remote attacker to overwrite files due to path traversal...

EUVD-2026-62423

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 's nimesis registration service could allow a remote attacker to overwrite files due to path traversal...

PT-2026-78669

Name of the Vulnerable Software and Affected Versions IBM AIX versions 7.2 and 7.3 IBM PowerVM VIOS version 4.1 Description An integer overflow allows a remote attacker to execute arbitrary code. An integer overflow occurs when an arithmetic operation attempts to create a numeric value that is...

PT-2026-78609

Name of the Vulnerable Software and Affected Versions IBM AIX versions 7.2 and 7.3 IBM PowerVM VIOS version 4.1 Description Remote attackers can execute arbitrary commands due to improper neutralization of shell metacharacters within DHCP options. This occurs when the system fails to properly...

PT-2026-78661

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 A stack buffer overflow allows a remote attacker to execute arbitrary code. A stack buffer overflow occurs when a program writes more data to a buffer located on...

PT-2026-78459

Name of the Vulnerable Software and Affected Versions IBM AIX versions 7.2 and 7.3 IBM PowerVM VIOS version 4.1 Description Improper authentication allows a remote attacker to gain unauthorized access to NFS-exported filesystems. NFS Network File System is a distributed file system protocol that...

PT-2026-78611

Name of the Vulnerable Software and Affected Versions IBM AIX versions 7.2 and 7.3 IBM PowerVM VIOS version 4.1 Description A command injection flaw exists that allows a remote attacker to execute arbitrary code by sending specially crafted Router Advertisements. Router Advertisements are ICMPv6...

PT-2026-78672

IBM PowerVM Hypervisor Platform KeyStore PKS and virtual TPM FW1110.00 through FW1110.20, FW1060.00 through FW1060.71, and FW950.00 through FW950.H2 use persistent storage key seeds that result in an AES key with reduced strength. An attacker with access to the service processor or HMC could...

PT-2026-78462

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 A remote attacker could cause a denial of service through an out-of-bounds write, which occurs when data is written outside the intended memory boundary of a...

PT-2026-78608

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 A heap buffer overflow allows a remote attacker to execute arbitrary code. A heap buffer overflow occurs when a program writes more data to a heap-allocated memor...

PT-2026-78622

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

PT-2026-78591

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 A remote attacker could cause a denial of service due to unbounded recursion, which occurs when a function calls itself without a proper termination condition,...

PT-2026-78626

Name of the Vulnerable Software and Affected Versions IBM AIX versions 7.2 and 7.3 IBM PowerVM VIOS version 4.1 Description Remote attackers can execute arbitrary commands due to improper neutralization of special elements used in an OS command. This issue occurs when the system fails to properly...

PT-2026-78663

Name of the Vulnerable Software and Affected Versions IBM AIX versions 7.2 and 7.3 IBM PowerVM VIOS version 4.1 Description An out-of-bounds write allows a remote attacker to execute arbitrary code. An out-of-bounds write occurs when a program writes data past the end of the intended buffer,...

PT-2026-78429

Name of the Vulnerable Software and Affected Versions IBM AIX versions 7.2 and 7.3 IBM PowerVM VIOS version 4.1 Description The Network Installation Management NIM component contains a flaw where special elements used in OS commands are not properly neutralized. This allows a remote authenticated...

PT-2026-78427

Name of the Vulnerable Software and Affected Versions IBM AIX versions 7.2 and 7.3 IBM PowerVM VIOS version 4.1 Description The nimesis registration service contains a path traversal flaw that could allow a remote attacker to overwrite files. Path traversal is a technique used to access files and...