Vulnerability · Published Sep 15, 2025 · Assigned by JFROG
CVE-2025-59358Denial of Service via Unauthorized Access to Chaos Mesh debugging server
High 7.5
In plain English
A high-severity missing authentication in github.com/chaos-mesh/chaos-mesh. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 57% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code. Fixed versions are available - upgrade the affected package.
Official description
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 packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Go | github.com/chaos-mesh/chaos-mesh | 2.7.3 | GHSA-2gg8-85m5-8r2p |
| Go | github.com/chaos-mesh/chaos-mesh | no fix listed | GO-2025-3951 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| github.com/chaos-mesh/chaos-mesh | 0 – through 2.7.2 |
Weakness: CWE-306 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H