Skip to main content

Windows App

16 CVEs product

Monthly

CVE-2026-47289 HIGH PATCH NEWS Exploit Unlikely This Week

Heap-based buffer overflow in Microsoft Remote Desktop Client enables remote code execution when a user connects to a malicious RDP server, with the attacker gaining the same privileges as the connecting user. The CVSS 8.8 score reflects network-reachable exploitation requiring only minimal user interaction (initiating an RDP session), and no public exploit has been identified at time of analysis. The flaw is reported by Microsoft Security Response Center (secure@microsoft.com) and is categorized as CWE-122 heap-based buffer overflow.

Heap Overflow Buffer Overflow Windows App Windows 10 1607 Windows 10 1809 +11
NVD VulDB
CVSS 3.1
8.8
EPSS
0.1%
CVE-2026-45639 HIGH PATCH Exploit Unlikely This Week

Information disclosure in Microsoft Windows Remote Desktop Protocol (RDP) allows remote unauthenticated attackers to read out-of-bounds memory over the network, potentially exposing sensitive data from the RDP service process. The flaw is reachable without authentication or user interaction across any exposed RDP endpoint, and no public exploit identified at time of analysis. Microsoft has assigned the issue a CVSS 3.1 score of 7.5 reflecting high confidentiality impact with no integrity or availability effect.

Information Disclosure Microsoft Buffer Overflow Remote Desktop Client Windows App +13
NVD VulDB
CVSS 3.1
7.5
EPSS
0.1%
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-2026-42992 HIGH PATCH NEWS Exploit Unlikely This Week

Remote code execution in Microsoft Remote Desktop Client is possible when a user is enticed to connect to an attacker-controlled RDP server, triggering a heap-based buffer overflow (CWE-122). The flaw scores CVSS 7.5 (AV:N/AC:H/PR:N/UI:R) and, while no public exploit is identified at time of analysis, the network-reachable nature and full CIA impact make it a meaningful client-side risk for users connecting to untrusted endpoints.

Buffer Overflow Heap Overflow Windows App Windows 10 1607 Windows 10 1809 +10
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-2026-42908 HIGH PATCH Exploit Unlikely This Week

Information disclosure in Microsoft Windows Remote Desktop Protocol (RDP) allows unauthenticated remote attackers to read out-of-bounds memory contents over the network, potentially leaking sensitive data from the RDP service process. The vulnerability requires no authentication or user interaction and is rated CVSS 7.5 with high confidentiality impact only. At time of analysis there is no public exploit identified and the issue is not listed in CISA KEV.

Information Disclosure Microsoft Buffer Overflow Windows App Windows 10 1607 +12
NVD VulDB
CVSS 3.1
7.5
EPSS
0.1%
CVE-2026-23656 MEDIUM This Month

Windows App Installer fails to adequately authenticate package data, enabling network-based attackers to conduct spoofing attacks without user interaction. This vulnerability affects Windows and Windows App installations, potentially allowing threat actors to deceive users into installing malicious or tampered applications. While no patch is currently available, the low EPSS score suggests exploitation is unlikely in the near term.

Windows Windows App Microsoft
NVD VulDB
CVSS 3.1
5.9
EPSS
0.0%
CVE-2026-21517 MEDIUM PATCH This Month

Windows App for Mac is susceptible to privilege escalation through improper symbolic link resolution, enabling authenticated local attackers to bypass access controls and gain elevated privileges. The vulnerability stems from insufficient validation during file operations and requires low-level user privileges and specific system conditions to exploit. No patch is currently available.

Windows Windows App Microsoft
NVD
CVSS 3.1
4.7
EPSS
0.0%
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-2025-29966 HIGH This Month

Heap-based buffer overflow in Windows Remote Desktop allows an unauthorized attacker to execute code over a network. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Microsoft Buffer Overflow Heap Overflow Remote Desktop Windows App +16
NVD
CVSS 3.1
8.8
EPSS
2.3%
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%
CVE-2024-49105 HIGH This Week

Remote Desktop Client Remote Code Execution Vulnerability. Rated high severity (CVSS 8.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass RCE Remote Desktop Client Windows App Windows 10 1507 +14
NVD
CVSS 3.1
8.4
EPSS
1.5%
CVE-2020-0919 HIGH PATCH This Week

An elevation of privilege vulnerability exists in Remote Desktop App for Mac in the way it allows an attacker to load unsigned binaries, aka 'Microsoft Remote Desktop App for Mac Elevation of. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.

Microsoft Information Disclosure Windows App
NVD
CVSS 3.1
7.8
EPSS
0.8%
EPSS 0% CVSS 8.8
HIGH PATCH Exploit Unlikely This Week

Heap-based buffer overflow in Microsoft Remote Desktop Client enables remote code execution when a user connects to a malicious RDP server, with the attacker gaining the same privileges as the connecting user. The CVSS 8.8 score reflects network-reachable exploitation requiring only minimal user interaction (initiating an RDP session), and no public exploit has been identified at time of analysis. The flaw is reported by Microsoft Security Response Center (secure@microsoft.com) and is categorized as CWE-122 heap-based buffer overflow.

Heap Overflow Buffer Overflow Windows App +13
NVD VulDB
EPSS 0% CVSS 7.5
HIGH PATCH Exploit Unlikely This Week

Information disclosure in Microsoft Windows Remote Desktop Protocol (RDP) allows remote unauthenticated attackers to read out-of-bounds memory over the network, potentially exposing sensitive data from the RDP service process. The flaw is reachable without authentication or user interaction across any exposed RDP endpoint, and no public exploit identified at time of analysis. Microsoft has assigned the issue a CVSS 3.1 score of 7.5 reflecting high confidentiality impact with no integrity or availability effect.

Information Disclosure Microsoft Buffer Overflow +15
NVD VulDB
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 7.5
HIGH PATCH Exploit Unlikely This Week

Remote code execution in Microsoft Remote Desktop Client is possible when a user is enticed to connect to an attacker-controlled RDP server, triggering a heap-based buffer overflow (CWE-122). The flaw scores CVSS 7.5 (AV:N/AC:H/PR:N/UI:R) and, while no public exploit is identified at time of analysis, the network-reachable nature and full CIA impact make it a meaningful client-side risk for users connecting to untrusted endpoints.

Buffer Overflow Heap Overflow Windows App +12
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 7.5
HIGH PATCH Exploit Unlikely This Week

Information disclosure in Microsoft Windows Remote Desktop Protocol (RDP) allows unauthenticated remote attackers to read out-of-bounds memory contents over the network, potentially leaking sensitive data from the RDP service process. The vulnerability requires no authentication or user interaction and is rated CVSS 7.5 with high confidentiality impact only. At time of analysis there is no public exploit identified and the issue is not listed in CISA KEV.

Information Disclosure Microsoft Buffer Overflow +14
NVD VulDB
EPSS 0% CVSS 5.9
MEDIUM This Month

Windows App Installer fails to adequately authenticate package data, enabling network-based attackers to conduct spoofing attacks without user interaction. This vulnerability affects Windows and Windows App installations, potentially allowing threat actors to deceive users into installing malicious or tampered applications. While no patch is currently available, the low EPSS score suggests exploitation is unlikely in the near term.

Windows Windows App Microsoft
NVD VulDB
EPSS 0% CVSS 4.7
MEDIUM PATCH This Month

Windows App for Mac is susceptible to privilege escalation through improper symbolic link resolution, enabling authenticated local attackers to bypass access controls and gain elevated privileges. The vulnerability stems from insufficient validation during file operations and requires low-level user privileges and specific system conditions to exploit. No patch is currently available.

Windows Windows App Microsoft
NVD
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 2% CVSS 8.8
HIGH This Month

Heap-based buffer overflow in Windows Remote Desktop allows an unauthorized attacker to execute code over a network. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Microsoft Buffer Overflow Heap Overflow +18
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
EPSS 2% CVSS 8.4
HIGH This Week

Remote Desktop Client Remote Code Execution Vulnerability. Rated high severity (CVSS 8.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass RCE Remote Desktop Client +16
NVD
EPSS 1% CVSS 7.8
HIGH PATCH This Week

An elevation of privilege vulnerability exists in Remote Desktop App for Mac in the way it allows an attacker to load unsigned binaries, aka 'Microsoft Remote Desktop App for Mac Elevation of. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.

Microsoft Information Disclosure Windows App
NVD

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy