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CVE PROGRAM SOURCE RECORD8.7 High

CVE-2026-15064

IBM WebSphere Application Server and WebSphere Application Server Liberty are affected by multiple vulnerabilities

Description

IBM WebSphere Application Server and IBM WebSphere Application Server - Liberty is vulnerable to HTTP Response Smuggling due to improper handling of non-standard HTTP version tokens.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

IBM WebSphere Application Server

Default version status: unaffected

  • 9.0affected
  • 8.5affected

IBM WebSphere Application Server - Liberty

Default version status: unaffected

  • 17.0.0.3 to ≤ 26.0.0.7affected

References