CVE-2026-17083: i 7.3, 7.4, 7.5 (+1 more affected versions)

CVE-2026-17083. CVSS 3.1 base score 9.8 (CRITICAL, Vendor/CNA). EPSS 0.00802 (percentile 0.56208), scored 22-Oct-2026.

Affected technology

i · 7.3
ibm

i · 7.4
ibm

i · 7.5
ibm

i · 7.6
ibm

i · 7.6, 7.5, 7.4, 7.3
IBM

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

What an attacker can do

A remote attacker could execute arbitrary code due to a stack-based buffer overflow. Vendor/CNA’s CVSS 3.1 assessment (base score 9.8/10) rates confidentiality, integrity and availability impact as high.

Published 24-Oct-2026 01:43 UTC

CWE: CWE-787
CCR priority: 39.4 /100 (P4)
CVSS 3.1: 9.8 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · Vendor/CNA
EPSS: 0.00802 · percentile 0.56208 · 2026-10-22
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-24 01:40:49.068977+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-17083.html