CVE-2026-9870

Description

IBM Cyber Fraud 1.0.0 through 1.1.0 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.

Severity scores

Each score is shown as its source gave it. They are not averaged or merged.

• 6.1CVSS 3.1, Mediumfrom the CNA (ibm)CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

What to do

• IBM strongly encourages customers to update their systems promptly. Please upgrade to at least version 1.1.1 according to the following instructions: https://www.ibm.com/docs/en/cyber-fraud/1.x?topic=installing-cyber-fraud https://www.ibm.com/docs/en/cyber-fraud/1.x?topic=upgrading-cyber-fraudCNA solution statement

Historical context and remediation

This reference retains the original CVE publication date. A recent record update does not mean a new attack occurred.

No separately sourced impact summary is available on this page yet. Consult the description, version data and dated exploitation evidence.

Version statuses below come from the CNA. An “unaffected” version is not necessarily a currently supported release or proof of a patch date. EPSS is a dated risk estimate, not a count of historical attacks.

Read the original CVE record.

Affected products

Timeline

1. 13 Nov 2026 Published

Weakness

• CWE-79

References

• www.ibm.comvendor-advisorypatch