CVE-2026-8059: IBM Datacap

Medium severity, CVSS 6.1. EPSS: 0.2% chance of exploitation in the next 30 days.

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 altering the intended functionality potentially leading to credentials disclosure within a trusted session.

Affected products

• IBM Datacap: version 9.1.7 only; version 9.1.8 only; version 9.1.9 only
• IBM Datacap Navigator: version 9.1.7 only; version 9.1.8 only; version 9.1.9 only

Published 2026-06-22. Last modified 2026-06-26.