P5Verified

CVE-2026-88834: Red Hat Hardened Images (exact versions not specified)

CVE-2026-88834. CVSS 3.1 base score 3.7 (LOW, Vendor/CNA).

Affected technology

Red Hat Hardened Images · Exact affected versions not specified by the source
Red Hat

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

An attacker could distinguish existing from non-existing usernames by observing authentication failure behavior. Vendor/CNA’s CVSS 3.1 assessment (base score 3.7/10) rates confidentiality impact as low; integrity and availability impact as none.

Published 13-Oct-2026 20:19 UTC

CWE: CWE-203
CCR priority: 14.8 /100 (P5)
CVSS 3.1: 3.7 /10 · CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N · Vendor/CNA
KEV: no

Provenance

GitHub Advisory Database · Source record · observed 2026-10-13 20:20:59.886514+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-13 20:16:59.278043+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-88834.html