CVE-2026-16882

IBM AIX 7.2/7.3 and PowerVM VIOS 4.1 contain an OS command injection flaw (improper neutralization of special elements) exploitable remotely with no authentication; CVSS 9.8 critical. IBM reference: https://www.ibm.com/support/pages/node/7283858. Exploitation details not provided in documents.

EUVD-2026-62872

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 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-2026-16872

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-2026-16866 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 an out-of-bounds read...

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 ,...

EUVD-2026-62749

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to manipulate network traffic and DNS configuration due to improper authentication...

CVE-2026-16857 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 manipulate network traffic and DNS configuration due to improper authentication...

CVE-2026-16857

IBM AIX 7.2, 7.3 and PowerVM VIOS 4.1 are vulnerable to remote unauthenticated attacks that allow manipulation of network traffic and DNS configuration. CVSS 8.2 (HIGH) reflects no privileges or user interaction required; IBM support page https://www.ibm.com/support/pages/node/7283858 is the prim...

CVE-2026-16852 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 an integer overflow...

EUVD-2026-62747

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 integer overflow...

CVE-2026-16851

CVE-2026-16851 affects IBM AIX 7.2, 7.3 and IBM PowerVM VIOS 4.1 . The root cause is a use-after-free flaw that allows a remote attacker to trigger a denial of service . The CVSS 3.1 score is 7.4 (HIGH) , with an adjacent network attack vector, low complexity , no privileges required , and change...

CVE-2026-16849 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 an improper check for an array index boundary...

CVE-2026-16849

IBM's security bulletin confirms CVE-2026-16849 is classified as CWE-129: Improper Validation of Array Index . Affected products are AIX 7.2/7.3 and PowerVM VIOS 4.1 (fileset bos.mp64). IBM has issued APARs (IJ59563–IJ59566) and Service Packs (AIX 7.2 TL05 SP13, 7.3 TL02 SP5/TL03 SP3/TL04 SP2; VI...

CVE-2026-16848 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 commands due to improper neutralization of shell metacharacters in DHCP options...

EUVD-2026-62736

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-2026-16845 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 heap buffer overflow...

EUVD-2026-62733

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary commands due to improper neutralization of special elements used in an OS command...