CVE-2025-10939: keycloak 0 to before 26.4.4; +2 more affected products

CVE-2025-10939. CVSS 3.1 base score 3.7 (LOW, Vendor/CNA). EPSS 0.00411 (percentile 0.33776), scored 17-Oct-2026.

Affected technology

keycloak · 0 to before 26.4.4
Keycloak

Red Hat build of Keycloak 26.4 · Exact affected versions not specified by the source
Red Hat

Red Hat build of Keycloak 26.4.4 · 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

Vendor/CNA’s CVSS 3.1 assessment (base score 3.7/10) rates confidentiality impact as low; integrity and availability impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 18-Oct-2026 22:53 UTC

CWE: CWE-427
CCR priority: 14.9 /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
EPSS: 0.00411 · percentile 0.33776 · 2026-10-17
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-18 22:50:08.248207+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2025-10939.html