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Servers and applications

CVE-2026-93909

IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.10 is vulnerable by an authentication bypass vulnerability when samlWeb-2.0 feature is enabled.

Severity
Critical 9.1
Published
13 Oct 2026
Last changed
22 Oct 2026
Added to UpHeron
1 Nov 2026
Fixed in
26.0.0.11
Sources
NVD

Affected software

SoftwareAffected versions
IBM WebSphere Application ServerServers and applications · cpe:a:ibm:websphere_application_server
  • From 17.0.0.3 before 26.0.0.11

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2026-93909
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-93909