CVE-2026-92720— Kubero through 3.1.1 Unauthenticated Notifications API Access
Quick assessment
Affected
kubero-dev kubero
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.
Kubero through 3.1.1 fails to apply authentication guards to the notifications API endpoints, allowing unauthenticated attackers to read webhook secrets and service URLs. Attackers can retrieve stored credentials and register malicious webhooks to intercept pi
Affected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| kubero-dev | kubero | ≤ 3.1.1 |
affected |
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I. Basic Information for CVE-2026-92720
Vulnerability Information
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Vulnerability Title
Kubero through 3.1.1 Unauthenticated Notifications API Access
Source: CVE Program / CVE List V5
Vulnerability Description
Kubero through 3.1.1 fails to apply authentication guards to the notifications API endpoints, allowing unauthenticated attackers to read webhook secrets and service URLs. Attackers can retrieve stored credentials and register malicious webhooks to intercept pipeline events or suppress alerting by deleting existing configurations.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
关键功能的认证机制缺失
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| kubero-dev | kubero | 0 ~ 3.1.1 | - |
|
II. Public POCs for CVE-2026-92720
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2026-92720 (5)
-
kubero/server/src/main.ts at v3.1.1 · kubero-dev/kubero · GitHub technical-description
IV. Related Vulnerabilities
Same weakness: CWE-306
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V. Comments for CVE-2026-92720
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