What is CVE-2026-14515?

CVE-2026-14515 is a medium-severity vulnerability in Ibm Websphere Application Server, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2026-07-28.

How severe is CVE-2026-14515?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Ibm Websphere Application Server

CVE-2026-14515

IBM WebSphere Application Server 8.5, and 9.0 traditional could allow a remote attacker to conduct a cross-site scripting attack.

Vulnerability class: XSS (Cross-Site Scripting)

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Ibm Websphere Application Server — versions 8.5, 9.0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

psirt@us.ibm.com (vendor-advisory, patch)

Frequently asked questions

What is CVE-2026-14515?: CVE-2026-14515 is a medium-severity vulnerability in Ibm Websphere Application Server, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2026-07-28.
How severe is CVE-2026-14515?: Medium severity. CVSS v3 base score is 6.1 out of 10.