What is CVE-2026-8059?

CVE-2026-8059 is a medium-severity vulnerability in Ibm Datacap, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2026-06-22.

How severe is CVE-2026-8059?

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

XSS in Ibm Datacap

CVE-2026-8059

IBM Datacap 9.1.7, 9.1.8, and 9.1.9 and IBM Datacap Navigator 9.1.7, 9.1.8, and 9.1.9 is vulnerable to cross-site scripting. This vulnerability allows an unauthenticated attacker to embed arbitrary JavaScript code in the Web UI thus alteri…

Vulnerability class: XSS (Cross-Site Scripting)

CVSS v3 metric

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

Affected products

Ibm Datacap — versions 9.1.7, 9.1.8, 9.1.9
Ibm Datacap Navigator — versions 9.1.7, 9.1.8, 9.1.9

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

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

Frequently asked questions

What is CVE-2026-8059?: CVE-2026-8059 is a medium-severity vulnerability in Ibm Datacap, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2026-06-22.
How severe is CVE-2026-8059?: Medium severity. CVSS v3 base score is 6.1 out of 10.