Vulnerability in Ibm I

CVE-2026-18098

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to obtain sensitive information and compromise system integrity due to an XML injection flaw.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N.

Affected products

  • Ibm I — versions 7.6, 7.5, 7.4

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-18098?
CVE-2026-18098 is a high-severity vulnerability in Ibm I, classified under Origin Validation Error. CVSS score: 8.1/10. Published 2026-08-12.
How severe is CVE-2026-18098?
High severity. CVSS v3 base score is 8.1 out of 10.