EUVD-2026-71483

IBM i 7.6, 7.5, and 7.4 could allow a remote authenticated attacker to modify certain system messages due to improper authorization...

CVE-2026-16941 IBM i is Affected By An Incorrect Authorization Vulnerability []

IBM i 7.6, 7.5, and 7.4 could allow a remote authenticated attacker to modify certain system messages due to improper authorization...

CVE-2026-16941

IBM i versions 7.6, 7.5, and 7.4 (license product 5770-SS1 ) are affected by an incorrect authorization flaw (CWE-863 ) that allows a remote authenticated attacker to modify certain system messages , resulting in a limited integrity impact (CVSS 4.3, MEDIUM). No confidentiality or availability im...

CVE-2026-17057

IBM i versions 7.3 through 7.6 are affected by a vulnerability in the Network File System (NFS) component caused by missing authentication for critical functions (CWE-306). A remote attacker can trigger a denial of service and impact data integrity without requiring privileges or user interaction...

CVE-2026-17057 IBM i is Affected By Denial of Service Vulnerabilities in NFS [, ]

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to cause a denial of service and affect data integrity due to missing authentication for critical functions...

EUVD-2026-71482

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to cause a denial of service and affect data integrity due to missing authentication for critical functions...

EUVD-2026-71481

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to cause a denial of service and compromise integrity due to a buffer overflow...

CVE-2026-17207 IBM i is Affected By Denial of Service Vulnerabilities in NFS [, ]

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to cause a denial of service and compromise integrity due to a buffer overflow...

CVE-2026-17207

CVE-2026-17207 is a buffer overflow (CWE-787: Out-of-bounds Write) in the Network File System (NFS) component of IBM i versions 7.3, 7.4, 7.5, and 7.6. A remote, unauthenticated attacker can trigger it over the network to cause a denial of service and compromise data integrity . NVD rates it CVSS...

CVE-2026-17255 IBM i is Affected By Denial of Service Vulnerability []

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to cause a denial of service due to improper validation of the prefix length in ICMPv6 Router Advertisements...

CVE-2026-17255

IBM i versions 7.6, 7.5, 7.4, and 7.3 are affected by a denial of service vulnerability caused by improper validation of the prefix length in ICMPv6 Router Advertisements , classified as CWE-787 (Out-of-bounds Write) . A remote attacker can trigger a DoS with low complexity and no privileges requ...

EUVD-2026-71480

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to cause a denial of service due to improper validation of the prefix length in ICMPv6 Router Advertisements...

CVE-2026-17259 IBM i is Affected By Multiple Vulnerabilities in Debug Server

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to cause a denial of service due to a stack-based buffer overflow...

EUVD-2026-71479

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to cause a denial of service due to a stack-based buffer overflow...

CVE-2026-17259

CVE-2026-17259 affects the Debug Server component of IBM i versions 7.3 through 7.6. A remote authenticated attacker can trigger a stack-based buffer overflow (CWE-121), resulting in a denial of service with low availability impact and no impact on confidentiality or integrity. The attack vector ...

CVE-2026-17270 IBM i is Affected By Multiple Vulnerabilities in Debug Server

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a local attacker to cause a denial of service due to a stack-based buffer overflow...

EUVD-2026-71478

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a local attacker to cause a denial of service due to a stack-based buffer overflow...

CVE-2026-17270

CVE-2026-17270 is one of eight vulnerabilities in the IBM i Debug Server component affecting versions 7.3, 7.4, 7.5, and 7.6 . The root cause is a stack-based buffer overflow (CWE-121) that allows a local attacker to cause a denial of service . The assigned CVSS v3.1 score is 4.3 (Medium) with a ...

CVE-2026-17273

CVE-2026-17273 affects the Debug Server component in IBM i versions 7.3, 7.4, 7.5, and 7.6. A remote authenticated attacker with low privileges can trigger a NULL pointer dereference (CWE-476), resulting in a denial of service with no impact on confidentiality or integrity. The IBM-assigned CVSS ...

CVE-2026-17273 IBM i is Affected By Multiple Vulnerabilities in Debug Server

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to cause a denial of service due to a NULL pointer dereference...