CVE-2026-16928

IBM AIX 7.2, 7.3, and PowerVM VIOS 4.1 contain a heap-based buffer overflow exploitable remotely without authentication, causing denial of service (CVSS 7.5 HIGH, impact limited to availability). IBM's support page is linked as the primary reference. No exploitation or patch details are provided ...

CVE-2026-16928 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 heap-based buffer overflow...

CVE-2026-16927 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 root privileges due to a time-of-check to time-of-use TOCTOU race condition...

CVE-2026-16927

A TOCTOU race condition in IBM AIX 7.2/7.3 and PowerVM VIOS 4.1 allows a local attacker with low privileges to escalate to root, yielding full confidentiality, integrity, and availability impact (CVSS 7.3 HIGH). CISA reports no known exploitation. IBM's fix is documented at https://www.ibm.com/su...

EUVD-2026-63387

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

CVE-2026-16927 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 root privileges due to a time-of-check to time-of-use TOCTOU race condition...

CVE-2026-16926 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 overwrite arbitrary files due to improper neutralization of special elements in input...

CVE-2026-16926 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 overwrite arbitrary files due to improper neutralization of special elements in input...

CVE-2026-16926

CVE-2026-16926 is classified as CWE-73 (External Control of File Name or Path) in IBM AIX 7.2 and 7.3 and PowerVM VIOS 4.1, allowing a remote unauthenticated attacker to overwrite arbitrary files. Fixes are available via AIX Service Packs (7.2 TL05 SP13, 7.3 TL02 SP05, TL03 SP03, TL04 SP02) and V...

EUVD-2026-63386

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to overwrite arbitrary files due to improper neutralization of special elements in input...

CVE-2026-16925 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 achieve privilege escalation due to improper authorization...

CVE-2026-16925 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 achieve privilege escalation due to improper authorization...

EUVD-2026-63385

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...

CVE-2026-16925

CVE-2026-16925 is a privilege escalation vulnerability in IBM AIX 7.2, 7.3 and IBM PowerVM VIOS 4.1 , caused by improper authorization . A local attacker with low privileges can escalate to higher privileges, resulting in high impact on integrity and availability (CVSS 3.1: 7.1 HIGH ). CISA SSVC ...

CVE-2026-16924 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 calculation of a memory offset during IPsec decapsulation...

EUVD-2026-63384

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...

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-2026-16924 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 calculation of a memory offset during IPsec decapsulation...

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-2026-16923

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...