CVE-2026-26141
High
Description
Improper authentication in Azure Arc allows an authorized attacker to elevate privileges locally.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Microsoft Azure Automation Hybrid Worker Windows Extension
PublishedMar 10, 2026
First seenMar 10, 2026
Weakness typeCWE-287Improper authentication
How to fix
Update
- microsoft azure_automation_hybrid_worker_windows_extension1.3.74 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| microsoft azure_automation_hybrid_worker_windows_extension | 1.0.0 ≤ v < 1.3.74 | 1.3.74 |
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