cvedb.io
CVE-2026-9002
MEDIUM · CVSS 6.5
EPSS exploitation probability: 0%
Published 2026-06-30T20:17:32.040 · Last modified 2026-07-02T19:59:28.833

Summary

IBM WebSphere Extreme Scale 8.6.1.0 through 8.6.1.6 could allow an adjacent attacker to cause a denial of service due to improper validation in the XDF decoder. The application processes deeply nested Protocol Buffers messages and attacker-controlled length prefixes without sufficient bounds checking, which may allow an attacker on the same network to trigger a StackOverflowError or OutOfMemoryError, resulting in a crash of the WebSphere Application Server JVM.

Affected products

ibm — websphere_extreme_scale

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.