CVE-2026-5516
Detail
Modified After Enrichment
This CVE record has been updated after NVD enrichment efforts were completed. Enrichment data supplied by the NVD may require amendment due to these changes.
Description
IBM WebSphere Application Server - Liberty 22.0.0.11 through 26.0.0.5 IBM WebSphere Application Server Liberty could allow a remote attacker to bypass security under limited conditions by exploiting a specific timing window.
Metrics
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
displayed.
CVSS 4.0 Severity and Vector Strings:
NVD assessment
not yet provided.
CVSS 3.x Severity and Vector Strings:
Vector:
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0 Severity and Vector Strings:
Base
Score:
NVD assessment
not yet provided.
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Change History
5 change records found show changes
CVE Modified by CISA-ADP
6/17/2026 6:59:09 AM
| Action |
Type |
Old Value |
New Value |
| Added |
SSVC |
{"timestamp":"2026-05-27T14:43:39.839723Z","id":"CVE-2026-5516","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}
|
CVE Modified by IBM Corporation
6/17/2026 6:59:09 AM
| Action |
Type |
Old Value |
New Value |
| Added |
Affected |
[{"vendor":"IBM","product":"WebSphere Application Server - Liberty","cpes":["cpe:2.3:a:ibm:websphere_application_server___liberty:22.0.0.11:*:*:*:*:*:*:*","cpe:2.3:a:ibm:websphere_application_server___liberty:26.0.0.5:*:*:*:*:*:*:*"],"versions":[{"version":"22.0.0.11","lessThanOrEqual":"26.0.0.5","versionType":"semver","status":"affected"}]}]
|
CVE Modified by CISA-ADP
6/02/2026 1:16:38 PM
| Action |
Type |
Old Value |
New Value |
| Added |
CWE |
CWE-362
|
Initial Analysis by NIST
6/02/2026 11:52:09 AM
| Action |
Type |
Old Value |
New Value |
| Added |
CVSS V3.1 |
AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
|
| Added |
CWE |
CWE-362
|
| Added |
CPE Configuration |
OR
*cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:liberty:*:*:* versions from (including) 22.0.0.11 up to (including) 26.0.0.5
|
| Added |
Reference Type |
IBM Corporation: https://www.ibm.com/support/pages/node/7273425 Types: Vendor Advisory
|
New CVE Received from IBM Corporation
5/27/2026 10:17:34 AM
| Action |
Type |
Old Value |
New Value |
| Added |
Description |
IBM WebSphere Application Server - Liberty 22.0.0.11 through 26.0.0.5 IBM WebSphere Application Server Liberty could allow a remote attacker to bypass security under limited conditions by exploiting a specific timing window.
|
| Added |
CVSS V3.1 |
AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N
|
| Added |
Reference |
https://www.ibm.com/support/pages/node/7273425
|
Quick Info
CVE Dictionary Entry: CVE-2026-5516 NVD
Published Date: 05/27/2026 NVD
Last Modified: 06/17/2026
Source: IBM Corporation
|
