Security Bulletin: IBM i is Affected By A Buffer Overflow Vulnerability [CVE-2026-18102]

Summary IBM i is vulnerable to heap-based buffer overflow CVE-2026-18102 as described in the vulnerability details section. Vulnerability Details CVEID:CVE-2026-18102 DESCRIPTION: IBM i could allow a remote authenticated attacker to overwrite adjacent memory due to an integer underflow during...

Security Bulletin: IBM i is Affected By Denial of Service in Host Servers [CVE-2026-17015]

Summary IBM i is vulnerable to a denial of service due to an out-of-bounds read CVE-2026-17015 as described in the vulnerability details section. Vulnerability Details CVEID:CVE-2026-17015 DESCRIPTION: IBM i could allow a remote authenticated attacker to cause a denial of service and obtain...

CVE-2026-17209

IBM Db2 Mirror for i 7.4, 7.5, and 7.6 could allow a remote authenticated attacker to execute arbitrary scripts due to cross-site scripting...

CVE-2026-17173

IBM Db2 Mirror for i 7.4, 7.5, and 7.6 could allow a remote authenticated attacker to obtain sensitive information due to improper validation of file paths...

CVE-2026-18554

IBM Db2 Mirror for i (versions 7.4, 7.5, 7.6) is affected by CVE-2026-18554 due to improper limitation of a pathname to a restricted directory, enabling a remote authenticated attacker to obtain sensitive information. This is one of several vulnerabilities listed in IBM’s security bulletin for th...

CVE-2026-18554 IBM Db2 Mirror for i is affected by multiple vulnerabilities

IBM Db2 Mirror for i 7.4, 7.5, and 7.6 could allow a remote authenticated attacker to obtain sensitive information due to improper limitation of a pathname to a restricted directory...

CVE-2026-18178

IBM Db2 Mirror for i versions 7.4, 7.5, and 7.6 are affected by a path traversal vulnerability (CWE-22) that allows a remote authenticated attacker to delete arbitrary files . The NVD scores this 8.1 (HIGH) with high integrity and availability impact, while IBM rates it 5.4 (MEDIUM) with lower im...

EUVD-2026-58767

IBM Db2 Mirror for i 7.4, 7.5, and 7.6 could allow a remote authenticated attacker to execute arbitrary scripts due to cross-site scripting...

CVE-2026-17209

IBM Db2 Mirror for i 7.4, 7.5, and 7.6 could allow a remote authenticated attacker to execute arbitrary scripts due to cross-site scripting...

CVE-2026-17079

CVE-2026-17079 affects IBM Db2 Mirror for i versions 7.4, 7.5, and 7.6. The issue allows a remote authenticated attacker to bypass security restrictions by disabling server-side input validation through a request parameter. The root cause is improper input validation control that can be manipulat...

CVE-2026-17079 IBM Db2 Mirror for i is affected by multiple vulnerabilities

IBM Db2 Mirror for i 7.4, 7.5, and 7.6 could allow a remote authenticated attacker to bypass security restrictions due to the ability to disable server-side input validation via a request parameter...

CVE-2026-16915

IBM Db2 Mirror for i 7.4, 7.5, and 7.6 could allow a remote authenticated attacker to obtain sensitive information due to improper input validation...

EUVD-2026-58795

IBM Db2 Mirror for i 7.4, 7.5, and 7.6 could allow a remote authenticated attacker to obtain sensitive information due to improper input validation...

CVE-2026-16879

CVE-2026-16879 affects IBM Db2 Mirror for i 7.4, 7.5, and 7.6. A remote authenticated attacker could bypass security restrictions due to improper authorization from user-supplied input. Impact is high (C/H/I/H) per IBM’s assessment, enabling unauthorized access despite authentication. Root cause:...

CVE-2026-16879

IBM Db2 Mirror for i 7.4, 7.5, and 7.6 could allow a remote authenticated attacker to bypass security restrictions due to improper authorization using user-supplied input...

PT-2026-72105

Name of the Vulnerable Software and Affected Versions IBM Db2 Mirror for i versions 7.4 through 7.6 Description Remote authenticated attackers can bypass security restrictions due to improper neutralization of special elements used in an SQL command, which may lead to SQL injection. SQL injection...

CVE-2026-17071

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to perform file manipulation due to path traversal...

CVE-2026-17088

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to obtain sensitive information due to a path traversal vulnerability...

EUVD-2026-58474

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-2026-17088

IBM i versions 7.3–7.6 are affected by CVE-2026-17088 in Digital Certificate Manager. A path traversal vulnerability could allow a remote authenticated attacker to obtain sensitive information. CVSS 3.1 base score 4.3 (N: network, L: low confidentiality impact, PR: Low). Remediation is via IBM i ...