P4Verified

CVE-2026-66785: Red Hat Advanced Cluster Management for Kubernetes 2.17 (exact versions not specified); +1 more affected products

CVE-2026-66785. CVSS 3.1 base score 9.9 (GitHub Advisory Database). EPSS 0.00126 (percentile 0.02035), scored 12-Oct-2026.

Affected technology

Red Hat Advanced Cluster Management for Kubernetes 2.17 · Exact affected versions not specified by the source
Red Hat

Red Hat Advanced Cluster Management for Kubernetes 2 · 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) · High privileges required · No user interaction required

What an attacker can do

The source reports that an attacker could access information they should not be able to access. Vendor/CNA’s CVSS 3.1 assessment (base score 8.7/10) rates confidentiality and integrity impact as high; availability impact as none.

Published 13-Oct-2026 20:19 UTC

CWE: CWE-345
CCR priority: 39.6 /100 (P4)
CVSS 3.1: 9.9 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H · GitHub Advisory Database
EPSS: 0.00126 · percentile 0.02035 · 2026-10-12
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-2026-66785.html