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CVE Vulnerability Details :
CVE-2026-2311
PUBLISHED
More InfoOfficial Page
Assigner-ibm
Assigner Org ID-9a959283-ebb5-44b6-b705-dcc2bbced522
View Known Exploited Vulnerability (KEV) details
Published At-30 Apr, 2026 | 21:45
Updated At-02 May, 2026 | 03:55
Rejected At-
▼CVE Numbering Authority (CNA)
IBM i is affected by a privilege escalation vulnerability in Web Administration GUI []

IBM i 7.6, 7.5, 7.4, 7.3, and 7.2 s vulnerable to privilege escalation caused by an invalid IBM i Web Administration GUI authorization check.  A malicious actor could cause user-controlled code to run with administrator privilege.

Affected Products
Vendor
IBM CorporationIBM
Product
i
CPEs
  • cpe:2.3:a:ibm:i:7.6.0:*:*:*:*:*:*:*
  • cpe:2.3:a:ibm:i:7.5.0:*:*:*:*:*:*:*
  • cpe:2.3:a:ibm:i:7.4.0:*:*:*:*:*:*:*
  • cpe:2.3:a:ibm:i:7.3.0:*:*:*:*:*:*:*
  • cpe:2.3:a:ibm:i:7.2.0:*:*:*:*:*:*:*
Versions
Affected
  • From 7.6.0 through 2.3.0 (semver)
  • 7.5.0
  • 7.4.0
  • 7.3.0
  • 7.2.0
Problem Types
TypeCWE IDDescription
CWECWE-284CWE-284 Improper Access Control
Type: CWE
CWE ID: CWE-284
Description: CWE-284 Improper Access Control
Metrics
VersionBase scoreBase severityVector
3.16.4MEDIUM
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H
Version: 3.1
Base score: 6.4
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

IBM strongly recommends addressing the vulnerability now. IBM i Release5770-DG1 PTF Number(s)PTF Download Link(s)7.6SJ08417 https://www.ibm.com/mysupport/s/fix-information?legacy=SJ08417 7.5SJ08418 https://www.ibm.com/mysupport/s/fix-information?legacy=SJ08418 7.4SJ08419 https://www.ibm.com/mysupport/s/fix-information?legacy=SJ08419 7.3SJ08604 https://www.ibm.com/mysupport/s/fix-information?legacy=SJ08604 7.2SJ08818 https://www.ibm.com/mysupport/s/fix-information?legacy=SJ08818 IBM recommends users running unsupported versions of affected products upgrade to a supported and fixed version of affected products.

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://www.ibm.com/support/pages/node/7269560
vendor-advisory
patch
Hyperlink: https://www.ibm.com/support/pages/node/7269560
Resource:
vendor-advisory
patch
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
Details not found