UpHeron
All vulnerabilities

Servers and applications

CVE-2026-93895

IBM WebSphere Application Server - Liberty 20.0.0.12 through 26.0.0.10 could allow an unauthenticated remote attacker to bypass access controls configured on gRPC service methods.

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 20.0.0.12 before 26.0.0.11

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2026-93895
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-93895