CVE-2026-91205: Red Hat Enterprise Linux 9 (exact versions not specified); +1 more affected products

CVE-2026-91205. CVSS 3.1 base score 6.0 (MEDIUM, Vendor/CNA). EPSS 0.00101 (percentile 0.00838), scored 17-Oct-2026.

Affected technology

Red Hat Enterprise Linux 9 · Exact affected versions not specified by the source
Red Hat

Red Hat Enterprise Linux 10 · Exact affected versions not specified by the source
Red Hat

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Local · Low privileges required · User interaction required

What an attacker can do

A local unprivileged attacker can exploit a race condition during directory creation with owner assignment. Vendor/CNA’s CVSS 3.1 assessment (base score 6.0/10) rates confidentiality and integrity impact as high; availability impact as none.

Published 19-Oct-2026 05:28 UTC

CWE: CWE-363
CCR priority: 24.0 /100 (P4)
CVSS 3.1: 6.0 /10 · CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N · Vendor/CNA
EPSS: 0.00101 · percentile 0.00838 · 2026-10-17
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-19 05:28:27.911423+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-91205.html