Reference page — cumulative record through Wednesday, October 7, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.

CVE-2023-29360

CVE-2023-29360HIGH

Microsoft Streaming Service Elevation of Privilege Vulnerability

  AV  AC  PR  UI  S  C  I  A   CVSS    EPSS   %ile   KEV
   L   L   N   N  U  H  H  H    8.4   .2162   97.6   YES

AFFECTED
  Product                                         Versions        Fixed
  Windows 10 Version 1809                         10.0.17763.0 –  —
  Windows 10 Version 1809                         10.0.0 –        —
  Windows Server 2019                             10.0.17763.0 –  —
  Windows Server 2019 (Server Core installation)  10.0.17763.0 –  —
  Windows Server 2022                             10.0.20348.0 –  —
  Windows 11 version 21H2                         10.0.0 –        —
  Windows 10 Version 21H2                         10.0.19043.0 –  —
  Windows 11 version 22H2                         10.0.22621.0 –  —
  Windows 10 Version 22H2                         10.0.19045.0 –  —
  Windows 10 Version 1607                         10.0.14393.0 –  —
  + 2 more

TIMELINE
  Apr 4   Reserved by microsoft
  Jun 13  Published (CNA: microsoft)
  Feb 29  Added to CISA KEV, remediation due 2024-03-21

CWE-822 · CNA: microsoft · CVSS v3.1 · 2 references · KEV due March 21, 2024

Description

Microsoft Streaming Service Elevation of Privilege Vulnerability

Lifecycle

Complete event history — 3 events, chronological
Date	Event	Detail
April 4, 2023	Reserved	Reserved by microsoft
June 13, 2023	Published	Published (CNA: microsoft)
February 29, 2024	KEV ADDED	Added to CISA KEV, remediation due 2024-03-21

Affected

Affected products and packages — 12 rows
Vendor	Product / Package	Ecosystem	Version introduced	Fixed
Microsoft	Windows 10 Version 1809	—	10.0.17763.0	—
Microsoft	Windows 10 Version 1809	—	10.0.0	—
Microsoft	Windows Server 2019	—	10.0.17763.0	—
Microsoft	Windows Server 2019 (Server Core installation)	—	10.0.17763.0	—
Microsoft	Windows Server 2022	—	10.0.20348.0	—
Microsoft	Windows 11 version 21H2	—	10.0.0	—
Microsoft	Windows 10 Version 21H2	—	10.0.19043.0	—
Microsoft	Windows 11 version 22H2	—	10.0.22621.0	—
Microsoft	Windows 10 Version 22H2	—	10.0.19045.0	—
Microsoft	Windows 10 Version 1607	—	10.0.14393.0	—
Microsoft	Windows Server 2016	—	10.0.14393.0	—
Microsoft	Windows Server 2016 (Server Core installation)	—	10.0.14393.0	—

Weaknesses

CWE-822

References (2)

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-29360 [vendor-advisory]
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-29360 [government-resource]

Authoritative record: CVE-2023-29360 at cve.org

Vendors: microsoft

Weaknesses: CWE-822

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2023-29360 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Wednesday, October 7, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.