CVE-2026-10571

Summary

IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.8 is affected by a denial of service caused by insecure deserialization. A low-privileged, administrative user could exploit this vulnerability to consume system resources when the restConnector-2.0 feature is enabled.

Affected Software

VendorProductVersion RangeStatus
IBMWebSphere Application Server - Liberty17.0.0.3 <= 26.0.0.8affected

Weaknesses

  • CWE-502: CWE-502 Deserialization of Untrusted Data

References