CVE-2026-9071

Summary

IBM WebSphere Application Server 9.0, and 8.5 and IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.6 are vulnerable to a denial of service, caused by sending a specially-crafted request. A remote attacker could exploit this vulnerability to cause the server to consume memory resources.

Affected Software

VendorProductVersion RangeStatus
IBMWebSphere Application Server9.0.0 <= 7.0.2 Interim Fix 035affected
IBMWebSphere Application Server8.5.0 <= 7.0.3 Interim Fix 017affected
IBMWebSphere Application Server - Liberty17.0.0.3 <= 26.0.0.6affected

Weaknesses

  • CWE-400: CWE-400 Uncontrolled Resource Consumption

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: yes
    • Technical Impact: partial

References