CVE-2026-8644

CriticalCVSS 9.1

Published: 01/06/2026(UTC)Updated: 22/07/2026(UTC)Translated: 23/07/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

Low risk

0.33%

25th percentile - higher than 25% of all known CVEs

IBM WebSphere Application Server 9.0 and 8.5 is vulnerable to identity spoofing.

An attacker can impersonate another user, potentially leading to unauthorized access to data or system functions.

Apply the appropriate security patches from IBM for WebSphere Application Server 9.0 and 8.5.

Original NVD description (English source)

IBM WebSphere Application Server 9.0, and 8.5 is vulnerable to identity spoofing.