CVE-2026-17170

IBM AIX 7.2, 7.3 and PowerVM VIOS 4.1 fail to properly validate an allocation size, allowing an unauthenticated remote attacker to trigger a denial of service (CVSS 7.5 HIGH, availability impact). IBM's support page (https://www.ibm.com/support/pages/node/7283858) may contain patch details. No in...

CVE-2026-17165

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 NULL pointer dereference...

CVE-2026-17165 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 a NULL pointer dereference...

CVE-2026-17163

IBM AIX 7.2/7.3 and PowerVM VIOS 4.1 are vulnerable to a network-based denial-of-service attack (CVSS 7.5) caused by improper validation of an array size field; no exploit or patch details are provided in the documents, so monitor IBM's support page for remediation guidance.

CVE-2026-17152

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 buffer overflow...

CVE-2026-17152 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 buffer overflow...

CVE-2026-17145

IBM AIX 7.2, 7.3, and PowerVM VIOS 4.1 are vulnerable to remote arbitrary code execution due to improper privilege management. CVSS 9.8 critical; no patch version or exploit details provided. IBM support page is the sole reference; monitor for updates. Exploitation status is not provided.

CVE-2026-17141

IBM AIX 7.2/7.3 and PowerVM VIOS 4.1 suffer a CWE-787 out-of-bounds write in the bos.mp64 fileset, allowing unauthenticated remote attackers to execute arbitrary code (CVSS 9.8). IBM has issued APARs IJ59566, IJ59565, IJ59564, and IJ59563, available via Service Pack 13 (AIX 7.2 TL05), SP5 (7.3 TL...

CVE-2026-17136

IBM AIX 7.2/7.3 and PowerVM VIOS 4.1 contain a network-exploitable format string flaw allowing unauthenticated remote arbitrary code execution (CVSS 9.8 Critical). No fix version or patch details are provided in the documents; see IBM support reference https://www.ibm.com/support/pages/node/72838...

CVE-2026-17136 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 format string vulnerability...

CVE-2026-17122

IBM AIX 7.2/7.3 and PowerVM VIOS 4.1 contain a stack-based buffer overflow exploitable remotely without authentication, rated CVSS 9.8 CRITICAL (C/I/A high). IBM has published advisory https://www.ibm.com/support/pages/node/7283858. No exploit code or active exploitation is reported in the provid...

CVE-2026-17118 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 use-after-free vulnerability...

CVE-2026-17118

A use-after-free (CWE-416) in AIX 7.2/7.3 and PowerVM VIOS 4.1 enables unauthenticated remote attackers to execute arbitrary code (CVSS 9.8). IBM has published APARs (IJ59563–IJ59566) and cumulative SPs/FPs as fixes, requiring an LPAR reboot. No workarounds are available; no exploitation in the w...

CVE-2026-17060

IBM AIX 7.2, 7.3, and PowerVM VIOS 4.1 contain a kernel heap over-read exploitable by an adjacent-network attacker with no privileges, yielding high confidentiality impact and denial of service. CVSS 8.1 HIGH; IBM PSIRT source. No exploitation details or patch versions provided in documents. Moni...

CVE-2026-17040

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 buffer overflow...

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.

CVE-2026-17009

IBM AIX 7.2/7.3 and PowerVM VIOS 4.1 contain a NULL pointer dereference exploitable by a local attacker with low privileges, causing denial of service (CVSS 4.7 MEDIUM). Exploitation requires high complexity; no exploit code or in-the-wild activity is documented. The IBM support reference is prov...

CVE-2026-17007 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 obtain sensitive information or cause a denial of service due to an out-of-bounds read...

CVE-2026-17003

IBM AIX 7.2/7.3 and PowerVM VIOS 4.1 are affected by an out-of-bounds write flaw exploitable over the network (CVSS 7.7 HIGH), allowing attackers to compromise system confidentiality and integrity. IBM has published a support advisory at https://www.ibm.com/support/pages/node/7283858; no specific...

CVE-2026-17000

IBM AIX 7.2/7.3 and PowerVM VIOS 4.1 have an improper authentication flaw allowing remote attackers to execute arbitrary code (CVSS 8.1 HIGH). IBM's support page (https://www.ibm.com/support/pages/node/7283858) is the primary reference; no exploit details or patch version are provided in the docu...