Microsoft Remote Desktop vulnerabilities

2 CVEs affecting Microsoft Remote Desktop, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2025-29966, published 2025-05-13.

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

• CVE-2021-1669, published 2021-01-12. High severity, CVSS 8.8. EPSS: 3.2% chance of exploitation in the next 30 days. Windows Remote Desktop Security Feature Bypass Vulnerability
• 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.