# CVE-2026-95964 — Microsoft Windows 10 Version 1607

> As of 2026-11-12, CVE-2026-95964 is a HIGH-severity vulnerability in Microsoft Windows 10 Version 1607, CVSS v3.1 7.5. Threadlinqs Intelligence links 1 tracked threat campaign to CVE-2026-95964, most recently “Multiple Windows Remote Desktop Client Vulnerabilities Allow Code Execution (CVE-2026-119934, CVE-2026-119858, CVE-2026-119390, CVE-2026-95964)”.

**Last updated:** 2026-11-12

## What is CVE-2026-95964?

Concurrent execution using shared resource with improper synchronization ('race condition') in Remote Desktop Client allows an unauthorized attacker to execute code over a network.

The record classifies CVE-2026-95964 under weakness class [CWE-362](https://intel.threadlinqs.com/cwe/CWE-362). Its CVSS v3 base vector states that the flaw is reachable remotely over the network, needs no prior authentication, needs a user to take an action first, and has high impact on confidentiality, integrity, availability. 12 affected-product entries are recorded, across 1 vendor, listed below. The identifier was first published 2 days ago.

## Severity and exploitation probability

- **CVSS v3.1 base score:** 7.5 — HIGH (`CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C`)
- **CISA KEV:** Not listed in the CISA Known Exploited Vulnerabilities catalog
- **Threadlinqs priority:** 3.8/10 — a Threadlinqs composite of the CVSS base score, the EPSS percentile and public exploit availability
- **Published:** 2026-11-10

## Is CVE-2026-95964 being exploited?

It currently carries a trending score of 35 in the Threadlinqs vulnerability feed.

## Affected products and versions

- [Microsoft](https://intel.threadlinqs.com/vendors/microsoft): Windows 10 Version 1607, Windows 10 Version 1809, Windows 10 Version 21H2, Windows 10 Version 22H2, Windows 11 version 23H2, Windows 11 Version 23H2, Windows 11 Version 24H2, Windows 11 Version 25H2, Windows 11 version 26H1, Windows 11 Version 26H2, Windows Server 2016, Windows Server 2016 (Server Core installation)

## How to fix CVE-2026-95964

Patch reference: [https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-95964](https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-95964). Apply the vendor fix referenced above to every affected product listed in this record, then confirm the running version against the vendor advisory.

## Threat activity tracking CVE-2026-95964

1 tracked threat in the Threadlinqs corpus references CVE-2026-95964, either in the campaign’s CVE list or as an indicator on the campaign record.

- [Multiple Windows Remote Desktop Client Vulnerabilities Allow Code Execution (CVE-2026-119934, CVE-2026-119858, CVE-2026-119390, CVE-2026-95964)](https://intel.threadlinqs.com/threat/TL-2026-5807) — HIGH · 2026-11-12

## Sources

Enriched from CVE.org, NVD. This product uses the NVD API but is not endorsed or certified by the NVD.

**Vendor advisory and patch**

- [msrc.microsoft.com — vendor advisory](https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-95964)

Canonical: https://intel.threadlinqs.com/cve/CVE-2026-95964
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