CVE-2026-8644

June 2, 2026, 2:01 p.m.

9.1
Critical

Description

IBM WebSphere Application Server 9.0, and 8.5 is vulnerable to identity spoofing.

Product(s) Impacted

Vendor Product Versions
Ibm
  • Websphere Application Server
  • 9.0, 8.5

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-290
Authentication Bypass by Spoofing
This attack-focused weakness is caused by incorrectly implemented authentication schemes that are subject to spoofing attacks.

*CPE(s)

Affected systems and software identified for this CVE.

Type Vendor Product Version Update Edition Language Software Edition Target Software Target Hardware Other Information
a ibm websphere_application_server 9.0 / / / / / / /
a ibm websphere_application_server 8.5 / / / / / / /

References

https://www.ibm.com/support/pages/node/7274740

Tags

[email protected]
CWE-290
2026-06-01
CVE-2026-8644

CVSS Score

9.1 / 10

CVSS Data - 3.1

  • Attack Vector: NETWORK
  • Attack Complexity: LOW
  • Privileges Required: NONE
  • Scope: UNCHANGED
  • Confidentiality Impact: NONE
  • Integrity Impact: HIGH
  • Availability Impact: HIGH

    • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

    View Vector String

Timeline

Published: June 1, 2026, 7:16 p.m.
Last Modified: June 2, 2026, 2:01 p.m.

Status : Undergoing Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

[email protected]

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.