CVE-2026-120656
Quick assessment
Affected
OpenKruise kruise-manager
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
当启用时，OpenKruise 的 kruise-manager 会在 0.0.0.0:8090 端口暴露一个未进行身份验证的 pprof 端点，这使得任何拥有 RBAC 权限的 Pod 都能触发拒绝服务（DoS）攻击。
Possible ATT&CK Techniques 2 AI
T1071 · Application Layer Protocol T1190 · Exploit Public-Facing ApplicationAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| OpenKruise | kruise-manager | < 1.9.2 |
affected |
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I. Basic Information for CVE-2026-120656
Vulnerability Information
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Vulnerability Title
CVE-2026-120656
Source: CVE Program / CVE List V5
Vulnerability Description
OpenKruise kruise-manager exposes an unauthenticated pprof endpoint, enabled by default, opening it on 0.0.0.0:8090, which can enable a DoS attack triggerable by any pod on the cluster network.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| OpenKruise | kruise-manager | 0 ~ 1.9.2 | - |
|
II. Public POCs for CVE-2026-120656
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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