EUVD-2026-56393

Heap-based buffer overflow in Reliable Multicast Transport Driver RMCAST allows an unauthorized attacker to execute code over an adjacent network...

CVE-2026-62816 Windows Reliable Multicast Transport Driver (RMCAST) Remote Code Execution Vulnerability

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CVE-2026-62816

CVE-2026-62816 describes a heap-based buffer overflow in the Windows Reliable Multicast Transport Driver (RMCAST). The vulnerability allows an unauthenticated attacker on an adjacent network to execute code on the affected system. Available sources state the issue and its high impact (C/H/I/A: hi...

Windows Reliable Multicast Transport Driver (RMCAST) Remote Code Execution Vulnerability

Heap-based buffer overflow in Reliable Multicast Transport Driver RMCAST allows an unauthorized attacker to execute code over an adjacent network...

CVE-2026-62816: Heap-based Buffer Overflow

Heap-based buffer overflow in Reliable Multicast Transport Driver RMCAST allows an unauthorized attacker to execute code over an adjacent network...

PT-2026-70556

Name of the Vulnerable Software and Affected Versions Reliable Multicast Transport Driver RMCAST affected versions not specified Description A heap-based buffer overflow occurs in the Reliable Multicast Transport Driver RMCAST, which is a driver used for transmitting data to multiple recipients...

CVE-2026-54982: Integer Underflow (Wrap or Wraparound)

Integer underflow wrap or wraparound in Reliable Multicast Transport Driver RMCAST allows an unauthorized attacker to execute code over an adjacent network...

CVE-2026-54995: Use After Free

Use after free in Reliable Multicast Transport Driver RMCAST allows an unauthorized attacker to execute code over a network...

EUVD-2025-2372

Malicious code in bioql PyPI...

How to Address CVE-2025-21307 Without a Patch Before the Weekend

Microsoft’s January 2025 Patch Tuesday release addresses a critical vulnerability—CVE-2025-21307—in the Windows Reliable Multicast Transport Driver RMCAST. With a CVSS score of 9.8, this vulnerability poses a severe threat and is highly susceptible to exploitation. What is CVE-2025-21307? RMCAST ...

CVE-2025-21307

Windows Reliable Multicast Transport Driver RMCAST Remote Code Execution Vulnerability...

CVE-2025-21307

CVE-2025-21307 concerns the Windows Reliable Multicast Transport Driver (RMCAST) and is described as a remote code execution vulnerability. The CVSS vector indicates network access, no user interaction, and a high impact across confidentiality, integrity, and availability (base score 9.8, CRITICA...

CVE-2025-21307 Windows Reliable Multicast Transport Driver (RMCAST) Remote Code Execution Vulnerability

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Windows Reliable Multicast Transport Driver (RMCAST) Remote Code Execution Vulnerability

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PT-2025-1152

Name of the Vulnerable Software and Affected Versions Microsoft Windows affected versions not specified Description The issue affects Microsoft Windows, specifically the Windows Reliable Multicast Transport Driver RMCAST, allowing remote attackers to execute arbitrary code and impact the system...

CVE-2025-21307: Use After Free

Windows Reliable Multicast Transport Driver RMCAST Remote Code Execution Vulnerability...

CVE-2024-38140

Windows Reliable Multicast Transport Driver RMCAST Remote Code Execution Vulnerability...

CVE-2024-38140 Windows Reliable Multicast Transport Driver (RMCAST) Remote Code Execution Vulnerability

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CVE-2024-38140 Windows Reliable Multicast Transport Driver (RMCAST) Remote Code Execution Vulnerability

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CVE-2024-38140

CVE-2024-38140 is a Windows RMCAST (Reliable Multicast Transport Driver) remote code execution vulnerability rated CRITICAL (CVSS 3.1: 9.8). The entry indicates an in-network attacker could remotely execute arbitrary code, with no privileges required and no user interaction, under the RMCAST comp...