CVE-2025-46599 MEDIUM

CVE-2025-46599

Vendor K3S
Product K3s
Weakness CWE-1188
Published April 25, 2025
Last update April 25, 2025
View on NVD All CVEs

CVSS base score

6.8/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Confidentiality High
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N

What the vulnerability does

01Description

CNCF K3s 1.32 before 1.32.4-rc1+k3s1 has a Kubernetes kubelet configuration change with the unintended consequence that, in some situations, ReadOnlyPort is set to 10255. For example, the default behavior of a K3s online installation might allow unauthenticated access to this port, exposing credentials.

Key dates

02Disclosure timeline

April 25, 2025 CVE published
April 25, 2025 Record updated