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Vulnerabilities

Vulnerability · CVE-2025-29967

Heap-based buffer overflow in Remote Desktop Gateway Service allows an unauthorized attacker to execute code over a network.

Published May 13, 2025 · catalog updated Feb 13, 2026 · Microsoft Windows 11 Version 24H2

Check if you run it

No confirmed exploitation is on record for CVE-2025-29967. EPSS is 1.34%. Act only if a listed version of Microsoft Windows 11 Version 24H2 is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
High8.8
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
1.34%
Remediation
Version ranges on file
Affected products
vendor Microsoft Windows 11 Version 24H2 10.0.26100.0 <10.0.26100.4061

Heap-based buffer overflow in Remote Desktop Gateway Service allows an unauthorized attacker to execute code over a network.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor Microsoft Windows 11 Version 24H2 10.0.26100.0 <10.0.26100.406110.0.26100.0 <10.0.26100.4061

How to fix CVE-2025-29967

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-29967. EPSS is 1.34%. Act only if a listed version of Microsoft Windows 11 Version 24H2 is installed.

Which versions are affected?

Compare what you have installed with Microsoft Windows 11 Version 24H2 10.0.26100.0 <10.0.26100.4061 10.0.26100.0 <10.0.26100.4061. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 1.34%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

Windows security

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. May 13, 2025 · EUVD

    Detected

    Heap-based buffer overflow in Remote Desktop Gateway Service allows an unauthorized attacker to execute code over a network.

  2. Feb 13, 2026 · EUVD

    Updated

    Heap-based buffer overflow in Remote Desktop Gateway Service allows an unauthorized attacker to execute code over a network.

Sources

  • CVE.orgVulnerability recordCVE-2025-29967

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-29967

    30-day exploitation probability 1.3%

    first.org
  • EUVDVulnerability recordEUVD-2025-14470

    Heap-based buffer overflow in Remote Desktop Gateway Service allows an unauthorized attacker to execute code over a network.

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.