CVE-2026-18235

IBM i is affected by CVE-2026-18235 in Navigator for i. Description: remote authenticated attacker could execute arbitrary Control Language commands due to insufficient input validation. Affected products/versions: IBM i 7.3, 7.4, 7.5, 7.6. CVSS v3.1 base score 8.3 (HIGH) with network attack vect...

CVE-2026-18235 IBM i is Affected By Multiple Vulnerabilities in Navigator for i

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to execute arbitrary Control Language commands due to insufficient input validation...

CVE-2026-17268

IBM i (versions 7.6, 7.5, 7.4, 7.3) is affected by CVE-2026-17268 in Navigator for i, which could allow a remote authenticated attacker to bypass security restrictions due to improper validation of a session token. The issue is documented in IBM’s Security Bulletin and tied to a CVSS v3.1 base sc...

EUVD-2026-57362

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 a session token...

CVE-2026-17268

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 a session token...

CVE-2026-17268 IBM i is Affected By Multiple Vulnerabilities in Navigator for i

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 a session token...

CVE-2026-17276 IBM i is Affected By Multiple Vulnerabilities in Navigator for i

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to escalate privileges due to improper authorization in the handling of high-authority threads...

CVE-2026-17276

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to escalate privileges due to improper authorization in the handling of high-authority threads...

EUVD-2026-57361

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to escalate privileges due to improper authorization in the handling of high-authority threads...

CVE-2026-17276

IBM i (7.3–7.6) is affected by CVE-2026-17276 in Navigator for i, enabling a remote authenticated attacker to escalate privileges due to improper authorization in handling of high‑authority threads. The issue is rated CVSS v3.1 base 9.6 (Critical) with network attack vector, low attack complexity...

CVE-2026-18250 IBM i is Affected By Multiple Vulnerabilities in Navigator for i

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to obtain sensitive information and bypass security restrictions due to a race condition...

CVE-2026-18250

CVE-2026-18250 affects IBM i Navigator for i on IBM i 7.3–7.6. The issue is a race condition that allows a remote authenticated attacker to obtain sensitive information and bypass security restrictions (CWE-362). The IBM bulletin groups this with other Navigator for i vulnerabilities and lists a ...

EUVD-2026-57360

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to obtain sensitive information and bypass security restrictions due to a race condition...

CVE-2026-18250

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to obtain sensitive information and bypass security restrictions due to a race condition...

CVE-2026-18713

IBM i (7.3–7.6) is affected by CVE-2026-18713: Navigator for i contains a privilege-escalation flaw that could allow an authenticated user to elevate to root and run commands. IBM lists this under multipleNavigator-for-i vulnerabilities; the issue is addressed with PTFs SJ10887/SJ10888/SJ10890/SJ...

CVE-2026-18713 IBM i is Affected By Multiple Vulnerabilities in Navigator for i

IBM i 7.6, 7.5, 7.4, and 7.3 s vulnerable to privilege escalation via Navigator for i. An authenticated user could elevate privileges to a root user to execute commands...

EUVD-2026-57359

IBM i 7.6, 7.5, 7.4, and 7.3 s vulnerable to privilege escalation via Navigator for i. An authenticated user could elevate privileges to a root user to execute commands...

CVE-2026-18713

IBM i 7.6, 7.5, 7.4, and 7.3 s vulnerable to privilege escalation via Navigator for i. An authenticated user could elevate privileges to a root user to execute commands...

CVE-2026-16904

CVE-2026-16904 (IBM i) affects IBM i 7.3–7.6. A remote authenticated attacker could execute arbitrary commands due to improper privilege management during monitor owner reassignment. CVSSv3.1 base score 8.1 (High): vectors include AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N; privileges required: LOW; net...

CVE-2026-16904 IBM i is Affected By improper privilege management in Navigator for i

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to execute arbitrary commands due to improper privilege management during monitor owner reassignment...