CVE-2025-58189 Affecting kubernetes-1.32 package, versions <1.32.9-r1


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.03% (8th percentile)

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  • Snyk IDSNYK-MINIMOSLATEST-KUBERNETES132-13807289
  • published2 Nov 2025
  • disclosed29 Oct 2025

Introduced: 29 Oct 2025

NewCVE-2025-58189  (opens in a new tab)

How to fix?

Upgrade Minimos:latest kubernetes-1.32 to version 1.32.9-r1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kubernetes-1.32 package and not the kubernetes-1.32 package as distributed by Minimos. See How to fix? for Minimos:latest relevant fixed versions and status.

When Conn.Handshake fails during ALPN negotiation the error contains attacker controlled information (the ALPN protocols sent by the client) which is not escaped.

CVSS Base Scores

version 3.1