P5Verified

CVE-2026-104039: Security advisory security flaw

CVE-2026-104039. CVSS base score 4.7 (GitHub Advisory Database).

Affected technology

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

Red Hat Enterprise Linux 6 · Exact affected versions not specified by the source
Red Hat

Red Hat Enterprise Linux 7 · Exact affected versions not specified by the source
Red Hat

Red Hat Enterprise Linux 8 · Exact affected versions not specified by the source
Red Hat

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

Red Hat OpenShift Container Platform 4 · 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 · No user interaction required

What an attacker can do

A local user can cause a denial of service (DoS) by disrupting system authentication services. Vendor/CNA’s CVSS 3.1 assessment rates confidentiality and integrity impact as none; availability impact as high.

Published 2026-10-06 03:43:31.611984+00:00

CWE: CWE-825
CCR priority: 18.8 /100 (P5)
CVSS: 4.7 /10 · CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H · GitHub Advisory Database
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-06 03:43:23.555804+00:00 UTC
GitHub Advisory Database · Source record · observed 2026-10-06 03:43:59.502831+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-104039.html