Microsoft Windows App vulnerabilities

21 CVEs affecting Microsoft Windows App, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2026-69550, published 2026-08-19.

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Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2025-26645, published 2025-03-11. High severity, CVSS 8.8. EPSS: 3.2% chance of exploitation in the next 30 days. Relative path traversal in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
• CVE-2026-59124, published 2026-08-11. Critical severity, CVSS 9.8. EPSS: 1.5% chance of exploitation in the next 30 days. Deserialization of untrusted data in Microsoft High Performance Computing (HPC) Pack allows an unauthorized attacker to execute code over a network.
• CVE-2024-49105, published 2024-12-12. High severity, CVSS 8.4. EPSS: 1.5% chance of exploitation in the next 30 days. Remote Desktop Client Remote Code Execution Vulnerability
• CVE-2025-27487, published 2025-04-08. High severity, CVSS 8.0. EPSS: 1.5% chance of exploitation in the next 30 days. Heap-based buffer overflow in Remote Desktop Client allows an authorized attacker to execute code over a network.
• CVE-2025-32715, published 2025-06-10. Medium severity, CVSS 6.5. EPSS: 1.4% chance of exploitation in the next 30 days. Out-of-bounds read in Remote Desktop Client allows an unauthorized attacker to disclose information over a network.
• CVE-2025-29966, published 2025-05-13. High severity, CVSS 8.8. EPSS: 1.4% chance of exploitation in the next 30 days. Heap-based buffer overflow in Windows Remote Desktop allows an unauthorized attacker to execute code over a network.
• CVE-2025-48817, published 2025-07-08. High severity, CVSS 8.8. EPSS: 1.1% chance of exploitation in the next 30 days. Relative path traversal in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
• CVE-2026-45639, published 2026-06-09. High severity, CVSS 7.5. EPSS: 1% chance of exploitation in the next 30 days. Out-of-bounds read in Windows RDP allows an unauthorized attacker to disclose information over a network.
• CVE-2026-42908, published 2026-06-09. High severity, CVSS 7.5. EPSS: 1% chance of exploitation in the next 30 days. Out-of-bounds read in Windows RDP allows an unauthorized attacker to disclose information over a network.
• CVE-2026-69550, published 2026-08-19. Medium severity, CVSS 6.5. EPSS: 0.9% chance of exploitation in the next 30 days. Out-of-bounds read in Remote Desktop Client allows an unauthorized attacker to disclose information over a network.

Latest

• CVE-2026-59133, published 2026-08-11. High severity, CVSS 8.8. EPSS: 0.9% chance of exploitation in the next 30 days. Execution with unnecessary privileges in Microsoft High Performance Computing (HPC) Pack allows an authorized attacker to elevate privileges over a network.
• CVE-2026-47289, published 2026-06-09. High severity, CVSS 8.8. EPSS: 0.8% chance of exploitation in the next 30 days. Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
• CVE-2026-44801, published 2026-06-09. High severity, CVSS 7.5. EPSS: 0.6% chance of exploitation in the next 30 days. Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
• CVE-2026-44799, published 2026-06-09. High severity, CVSS 7.5. EPSS: 0.6% chance of exploitation in the next 30 days. Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
• CVE-2026-42992, published 2026-06-09. High severity, CVSS 7.5. EPSS: 0.6% chance of exploitation in the next 30 days. Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
• CVE-2026-42985, published 2026-06-09. High severity, CVSS 8.8. EPSS: 0.8% chance of exploitation in the next 30 days. Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
• CVE-2026-42909, published 2026-06-09. High severity, CVSS 7.5. EPSS: 0.5% chance of exploitation in the next 30 days. Concurrent execution using shared resource with improper synchronization ('race condition') in Remote Desktop Client allows an unauthorized attacker to execute code over a network.