Live › vulnerability › CVE-2023-36802
Go to dashboardMicrosoft Streaming Service Proxy has a privilege escalation flaw that lets a local user gain higher privileges on Windows. CISA lists it as actively exploited in the wild.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-23 19:11 UTC, 3h before NVD. All times on this page are UTC.
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
| Product | Ecosystem | Affected | Fixed in |
|---|---|---|---|
| Microsoft Streaming Service Proxy | vendor | – | – |
| microsoft windows 10 1809 | vendor | < 10.0.17763.4851 | 10.0.17763.4851 |
| microsoft windows 10 21h2 | vendor | < 10.0.19044.3448 | 10.0.19044.3448 |
| microsoft windows 10 22h2 | vendor | < 10.0.19045.3448 | 10.0.19045.3448 |
| microsoft windows 11 21h2 | vendor | < 10.0.22000.2416 | 10.0.22000.2416 |
| microsoft windows 11 22h2 | vendor | < 10.0.22621.2275 | 10.0.22621.2275 |
| microsoft windows server 2019 | vendor | < 10.0.17763.4851 | 10.0.17763.4851 |
| microsoft windows server 2022 | vendor | < 10.0.20348.1970 | 10.0.20348.1970 |
Unknown from the sources.
Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
Microsoft Streaming Service Proxy contains an unspecified vulnerability that allows for privilege escalation.
CISA required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
This page as .md · .json · in your agent: get_signal("CVE-2023-36802")
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