CVE-2026-18715: Improper Restriction of XML External Entity Reference

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to obtain sensitive information due to improper processing of XML external entities...

CVE-2026-17226: Out-of-bounds Read

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to obtain sensitive information or cause a denial of service due to an out-of-bounds read...

CVE-2026-17074: Improper Privilege Management

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to bypass security restrictions due to improper privilege management...

CVE-2026-17223: Out-of-bounds Write

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to execute arbitrary code due to a buffer overflow...

CVE-2026-17069: Cross-Site Request Forgery (CSRF)

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to bypass security restrictions due to improper validation of anti-CSRF tokens...

CVE-2026-17045: Authentication Bypass by Capture-replay

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to perform unauthorized operations and access sensitive information due to improper session management...

CVE-2026-17043: Improper Limitation of a Pathname to a Restricted Directory

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to delete arbitrary files due to path traversal...

CVE-2026-16975: Out-of-bounds Write

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to execute arbitrary code due to a heap-based buffer overflow...

CVE-2026-16878: Out-of-bounds Read

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to obtain sensitive information due to an out-of-bounds read...

CVE-2026-16722: Improper Privilege Management

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to obtain unauthorized privileges due to improper privilege management...

CVE-2026-16692: Out-of-bounds Write

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...

PT-2026-71865

Name of the Vulnerable Software and Affected Versions IBM i versions 7.3 through 7.6 Description Remote authenticated attackers can obtain sensitive information due to improper processing of XML external entities XXE. XXE is a type of attack where an application processes external entity referenc...

PT-2026-71835

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to bypass security restrictions due to improper privilege management...

PT-2026-71806

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...

PT-2026-71817

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to obtain sensitive information due to an out-of-bounds read...

PT-2026-71816

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to obtain sensitive information due to a heap buffer overflow...

PT-2026-71827

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to delete arbitrary files due to path traversal...

CVE-2026-16871: Out-of-bounds Write

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to obtain sensitive information due to a heap buffer overflow...

PT-2026-71808

Name of the Vulnerable Software and Affected Versions IBM i versions 7.3 through 7.6 Description Improper privilege management may allow a remote authenticated attacker to obtain unauthorized privileges. Recommendations At the moment, there is no information about a newer version that contains a...

CVE-2026-18249: Improper Privilege Management

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to gain elevated privileges due to improper validation of pointers read from Java-controlled addresses...