by Kastro
Paper/Archive/CVE-2026-8644

CVE-2026-8644

IBM WebSphere Application Server — IBM WebSphere Application Server is affected by an identity spoofing vulnerability

EPSS 0.3%CVSS 9.1
critical.is priorityof 100
33
CVSS 9.1 (CNA)9.1 / 10 × 3027.3Not in CISA KEV+300.0EPSS percentile 26.2.262 × 205.2No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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

Affected

ProductAffectedFixed inSource
WebSphere Application Server9.0 – 1.1.9.12–CNA
WebSphere Application Server8.5–CNA

Scores by source

ibm (CNA)9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: partial

References

patchibm.com/support/pages/node/7274740