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Remote Desktop Client

7 CVEs product

Monthly

CVE-2026-44801 HIGH PATCH NEWS Exploit Unlikely This Week

Remote code execution in Microsoft Remote Desktop Client is possible when a victim connects to an attacker-controlled RDP server, where a heap-based buffer overflow (linked to use-after-free memory corruption per vendor tags) enables arbitrary code execution on the client machine. The CVSS 7.5 score reflects high attack complexity and required user interaction, and no public exploit identified at time of analysis. SSVC assessment from CISA rates exploitation as 'none' and automatable as 'no', though technical impact is total.

Use After Free Memory Corruption Buffer Overflow Remote Desktop Client Windows App +13
NVD VulDB
CVSS 3.1
7.5
EPSS
0.1%
CVE-2026-44799 HIGH PATCH NEWS Exploit Unlikely This Week

Remote code execution in Microsoft Remote Desktop Client arises from a heap-based buffer overflow (CWE-122) that an unauthenticated network attacker can trigger when a victim connects to or interacts with a malicious server. Microsoft (secure@microsoft.com) is the originating reporter and has published an advisory in the MSRC update guide, with no public exploit identified at time of analysis. The CVSS 7.5 (High) rating reflects high attack complexity and required user interaction, but successful exploitation yields full confidentiality, integrity, and availability impact on the client host.

Heap Overflow Buffer Overflow Remote Desktop Client Windows App Windows 10 1607 +12
NVD VulDB
CVSS 3.1
7.5
EPSS
0.1%
CVE-2026-42985 HIGH PATCH NEWS Exploit Likely This Week

Remote code execution in Microsoft Remote Desktop Client is possible when a victim connects to an attacker-controlled or compromised RDP server, triggering a heap-based buffer overflow that runs attacker code in the client's context. The flaw (CWE-416 use-after-free / heap corruption) carries CVSS 8.8 and requires user interaction, with no public exploit identified at time of analysis. A vendor patch is available via Microsoft MSRC.

Use After Free Memory Corruption Buffer Overflow Remote Desktop Client Windows App +13
NVD VulDB
CVSS 3.1
8.8
EPSS
0.1%
CVE-2026-42909 HIGH PATCH This Week

Remote code execution in Microsoft Remote Desktop Client is possible when a user connects to an attacker-controlled or compromised RDP endpoint, where a race condition (CWE-362) can be triggered to corrupt heap memory and execute arbitrary code in the client process. The flaw is unauthenticated from the network attacker's perspective but requires user interaction to initiate the connection, and no public exploit has been identified at time of analysis.

Race Condition Buffer Overflow Remote Desktop Client Windows App Windows 10 1607 +12
NVD VulDB
CVSS 3.1
7.5
EPSS
0.1%
CVE-2025-48817 HIGH PATCH This Week

Relative path traversal in Remote Desktop Client allows an unauthorized attacker to execute code over a network.

Path Traversal Windows 10 21h2 Windows 10 1809 Windows Server 2025 Windows Server 2008 +14
NVD
CVSS 3.1
8.8
EPSS
0.1%
CVE-2025-32715 MEDIUM PATCH This Month

Out-of-bounds read in Remote Desktop Client allows an unauthorized attacker to disclose information over a network.

Buffer Overflow Information Disclosure Windows 10 1809 Windows Server 2022 23h2 Windows Server 2019 +15
NVD
CVSS 3.1
6.5
EPSS
0.6%
CVE-2025-27487 HIGH This Week

Heap-based buffer overflow in Remote Desktop Client allows an authorized attacker to execute code over a network. Rated high severity (CVSS 8.0), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Buffer Overflow Heap Overflow Remote Desktop Client Windows App Windows 10 1507 +15
NVD
CVSS 3.1
8.0
EPSS
0.5%
EPSS 0% CVSS 7.5
HIGH PATCH Exploit Unlikely This Week

Remote code execution in Microsoft Remote Desktop Client is possible when a victim connects to an attacker-controlled RDP server, where a heap-based buffer overflow (linked to use-after-free memory corruption per vendor tags) enables arbitrary code execution on the client machine. The CVSS 7.5 score reflects high attack complexity and required user interaction, and no public exploit identified at time of analysis. SSVC assessment from CISA rates exploitation as 'none' and automatable as 'no', though technical impact is total.

Use After Free Memory Corruption Buffer Overflow +15
NVD VulDB
EPSS 0% CVSS 7.5
HIGH PATCH Exploit Unlikely This Week

Remote code execution in Microsoft Remote Desktop Client arises from a heap-based buffer overflow (CWE-122) that an unauthenticated network attacker can trigger when a victim connects to or interacts with a malicious server. Microsoft (secure@microsoft.com) is the originating reporter and has published an advisory in the MSRC update guide, with no public exploit identified at time of analysis. The CVSS 7.5 (High) rating reflects high attack complexity and required user interaction, but successful exploitation yields full confidentiality, integrity, and availability impact on the client host.

Heap Overflow Buffer Overflow Remote Desktop Client +14
NVD VulDB
EPSS 0% CVSS 8.8
HIGH PATCH Exploit Likely This Week

Remote code execution in Microsoft Remote Desktop Client is possible when a victim connects to an attacker-controlled or compromised RDP server, triggering a heap-based buffer overflow that runs attacker code in the client's context. The flaw (CWE-416 use-after-free / heap corruption) carries CVSS 8.8 and requires user interaction, with no public exploit identified at time of analysis. A vendor patch is available via Microsoft MSRC.

Use After Free Memory Corruption Buffer Overflow +15
NVD VulDB
EPSS 0% CVSS 7.5
HIGH PATCH This Week

Remote code execution in Microsoft Remote Desktop Client is possible when a user connects to an attacker-controlled or compromised RDP endpoint, where a race condition (CWE-362) can be triggered to corrupt heap memory and execute arbitrary code in the client process. The flaw is unauthenticated from the network attacker's perspective but requires user interaction to initiate the connection, and no public exploit has been identified at time of analysis.

Race Condition Buffer Overflow Remote Desktop Client +14
NVD VulDB
EPSS 0% CVSS 8.8
HIGH PATCH This Week

Relative path traversal in Remote Desktop Client allows an unauthorized attacker to execute code over a network.

Path Traversal Windows 10 21h2 Windows 10 1809 +16
NVD
EPSS 1% CVSS 6.5
MEDIUM PATCH This Month

Out-of-bounds read in Remote Desktop Client allows an unauthorized attacker to disclose information over a network.

Buffer Overflow Information Disclosure Windows 10 1809 +17
NVD
EPSS 1% CVSS 8.0
HIGH This Week

Heap-based buffer overflow in Remote Desktop Client allows an authorized attacker to execute code over a network. Rated high severity (CVSS 8.0), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Buffer Overflow Heap Overflow Remote Desktop Client +17
NVD

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