Ibm Websphere Application Server — CVE-2026-9006 (Critical)

Date Jun 22, 2026

Type Vendor advisory

Signal Critical vendor advisory

Vendor / Product Ibm · Websphere Application Server

CVE CVE-2026-9006

Critical vendor advisory CVE-2026-9006

Summary

IBM WebSphere Application Server 9.0, and 8.5 is vulnerable to server-side request forgery (SSRF) with the Ajax Proxy configured. This may allow an attacker to send unauthorized requests from the system, resulting in a security bypass or information disclosure.

Why it matters

This CVE carries a CRITICAL severity rating (CVSS 7.4) in Ibm Websphere Application Server. Patch or mitigate promptly. EPSS percentile: 14%.

Operator check

Review CVE-2026-9006 in your asset inventory. Apply patches per vendor guidance and verify Websphere Application Server is not exposed. CVSS score: 7.4. EPSS probability: 0.2%; percentile: 14%.

Sources

NVD — CVE-2026-9006 Source reference

PatchBrief uses public sources. It does not scan environments, verify exposure, or replace vendor guidance.

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