What is the CVSS score of CVE-2025-59358?

CVE-2025-59358 has a CVSS 3.1 base score of 7.5 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H. EPSS exploitation probability: 0.5%.

Which versions of Kubernetes are affected by CVE-2025-59358?

CVE-2025-59358 presents notable security risk, a missing authentication vulnerability rated CVSS 7.5.. A patch is available.

Is there a public PoC exploit available for CVE-2025-59358?

Yes, a public proof-of-concept exploit is available for CVE-2025-59358. Prioritise patching immediately. EPSS: 0.5%.

How to fix or mitigate CVE-2025-59358?

Within 7 days: Identify all affected systems and apply vendor patches promptly. Audit authentication configurations and rotate any potentially compromised credentials.

Kubernetes CVE-2025-59358

HIGH

Missing Authentication for Critical Function (CWE-306)

2025-09-15 reefs@jfrog.com

Authentication Bypass Denial Of Service Kubernetes Suse Chaos Mesh

7.5

CVSS 3.1

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 19:12 vuln.today

Patch released

Mar 28, 2026 - 19:12 nvd

Patch available

PoC Detected

Oct 14, 2025 - 14:42 vuln.today

Public exploit code

CVE Published

Sep 15, 2025 - 12:15 nvd

HIGH 7.5

DescriptionNVD

The Chaos Controller Manager in Chaos Mesh exposes a GraphQL debugging server without authentication to the entire Kubernetes cluster, which provides an API to kill arbitrary processes in any Kubernetes pod, leading to cluster-wide denial of service.

AnalysisAI

The Chaos Controller Manager in Chaos Mesh exposes a GraphQL debugging server without authentication to the entire Kubernetes cluster, which provides an API to kill arbitrary processes in any. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Technical ContextAI

This vulnerability is classified as Missing Authentication for Critical Function (CWE-306), which allows attackers to access critical functionality without authentication. The Chaos Controller Manager in Chaos Mesh exposes a GraphQL debugging server without authentication to the entire Kubernetes cluster, which provides an API to kill arbitrary processes in any Kubernetes pod, leading to cluster-wide denial of service. Affected products include: Chaos-Mesh Chaos Mesh.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Require authentication for all sensitive operations, implement defense in depth.

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CVE-2025-59358 vulnerability details – vuln.today

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Kubernetes CVE-2025-59358

CVSS VectorNVD

Lifecycle Timeline

DescriptionNVD

AnalysisAI

Technical ContextAI

RemediationAI

More from same product – last 7 days

Vendor StatusVendor

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External POC / Exploit Code