CVE-2026-129357
Deferred
Deferred - Pending Action
Authorization Bypass in Linux Foundation Magma Host Middleware
Vulnerability report for CVE-2026-129357, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.
Publication date: 2026-11-15
Last updated on: 2026-11-15
Assigner: VulDB
Description
Description
A vulnerability was determined in Linux Foundation Magma up to 1.9.0. This issue affects the function hostOrgMiddleware of the file nms/server/host/middleware.ts of the component Host Middleware. This manipulation of the argument role causes missing authorization. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| Linux Foundation | Magma | 1.0 |
| Linux Foundation | Magma | 1.1 |
| Linux Foundation | Magma | 1.2 |
| Linux Foundation | Magma | 1.3 |
| Linux Foundation | Magma | 1.4 |
| Linux Foundation | Magma | 1.5 |
| Linux Foundation | Magma | 1.6 |
| Linux Foundation | Magma | 1.7 |
| Linux Foundation | Magma | 1.8 |
| Linux Foundation | Magma | 1.9.0 |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-863 | The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. |
| CWE-862 | The product does not perform an authorization check when an actor attempts to access a resource or perform an action. |
