P5Verified

CVE-2026-18343: i 7.6, 7.5, 7.4, 7.3

CVE-2026-18343. CVSS 3.1 base score 4.4 (GitHub Advisory Database).

Affected technology

i · 7.6, 7.5, 7.4, 7.3
IBM

Component: Not specified by the source

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

What an attacker can do

A local attacker could modify the BOOTP table due to improper authorization. Vendor/CNA’s CVSS 3.1 assessment (base score 4.4/10) rates confidentiality and integrity impact as low; availability impact as none.

Published 13-Oct-2026 01:50 UTC

CWE: CWE-269
CCR priority: 17.6 /100 (P5)
CVSS 3.1: 4.4 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N · GitHub Advisory Database
KEV: no

Provenance

GitHub Advisory Database · Source record · observed 2026-10-13 02:51:46.931182+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-13 01:49:08.152775+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-18343.html