CVE Feed

    Dashboard / CVE / CVE-2026-56171

    CVE-2026-56171

    Exposure of private personal information to an unauthorized actor in Windows RDP allows an unauthorized attacker to disclose information over a network.

    Published:Jul 17, 2026
    Last Modified:Jul 28, 2026
    EPS:Jul 17, 2026
    EPSS Score:0.0048
    CVSS Score:7.1

    Affected Products

    Vendor
    Microsoft
    Product
    Remote Desktop Client
    Vendor
    Microsoft
    Product
    Remote Desktop Web Client
    Vendor
    Microsoft
    Product
    Windows Admin Center

    Exploits

    No exploit reference

    Related CVEs

    CVE-2026-42985 (CVSS 8.8) — Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.…
    CVE-2026-44801 (CVSS 7.5) — Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.…
    CVE-2026-44799 (CVSS 7.5) — Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a net…
    CVE-2026-42909 (CVSS 7.5) — Concurrent execution using shared resource with improper synchronization ('race condition') in Remote Desktop …
    CVE-2026-32157 (CVSS 8.8) — Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.…
    CVE-2025-58718 (CVSS 8.8) — Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.…
    CVE-2025-48817 (CVSS 8.8) — Relative path traversal in Remote Desktop Client allows an unauthorized attacker to execute code over a networ…
    CVE-2025-32715 (CVSS 6.5) — Out-of-bounds read in Remote Desktop Client allows an unauthorized attacker to disclose information over a net…
    CVE-2025-27487 (CVSS 8) — Heap-based buffer overflow in Remote Desktop Client allows an authorized attacker to execute code over a netwo…
    CVE-2025-26645 (CVSS 8.8) — Relative path traversal in Remote Desktop Client allows an unauthorized attacker to execute code over a networ…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High