Microsoft Windows Telephony Service Remote Code Execution Vulnerability (CNVD-2025-07784)

Microsoft Windows Telephony Service is based on IBinder to provide phone status and telephony services. A remote code execution vulnerability exists in Microsoft Windows Telephony Service, which can be exploited by an attacker to execute code on the target host...

Microsoft Windows Telephony Service Remote Code Execution Vulnerability

Microsoft Windows Telephony Service is based on IBinder to provide phone status and telephony services. A remote code execution vulnerability exists in Microsoft Windows Telephony Service, which can be exploited by an attacker to remotely execute code...

CVE-2025-27481

Stack-based buffer overflow in Windows Telephony Service allows an unauthorized attacker to execute code over a network...

CVE-2025-27481

Stack-based buffer overflow in Windows Telephony Service allows an unauthorized attacker to execute code over a network...

CVE-2025-27477

Heap-based buffer overflow in Windows Telephony Service allows an unauthorized attacker to execute code over a network...

CVE-2025-27477

Heap-based buffer overflow in Windows Telephony Service allows an unauthorized attacker to execute code over a network...

CVE-2025-21205

Heap-based buffer overflow in Windows Telephony Service allows an unauthorized attacker to execute code over a network...

CVE-2025-21222

Heap-based buffer overflow in Windows Telephony Service allows an unauthorized attacker to execute code over a network...

CVE-2025-21221

Heap-based buffer overflow in Windows Telephony Service allows an unauthorized attacker to execute code over a network...

CVE-2025-21221

Heap-based buffer overflow in Windows Telephony Service allows an unauthorized attacker to execute code over a network...

CVE-2025-21205

Heap-based buffer overflow in Windows Telephony Service allows an unauthorized attacker to execute code over a network...

CVE-2025-21222

Heap-based buffer overflow in Windows Telephony Service allows an unauthorized attacker to execute code over a network...

CVE-2025-27481

CVE-2025-27481 describes a stack-based buffer overflow in Windows Telephony Service that could allow a remote attacker to execute code over the network. The vulnerability affects the Windows Telephony Service component and is caused by a stack overflow in handling network input, with publicly pro...

CVE-2025-27481 Windows Telephony Service Remote Code Execution Vulnerability

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CVE-2025-27481 Windows Telephony Service Remote Code Execution Vulnerability

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CVE-2025-21221

CVE-2025-21221: Heap-based buffer overflow in Windows Telephony Service enables remote code execution over the network. Exploitation requires network access, no privileges, and user interaction is needed; impact is high on confidentiality, integrity, and availability. Affected component: Windows ...

CVE-2025-21222 Windows Telephony Service Remote Code Execution Vulnerability

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CVE-2025-21221 Windows Telephony Service Remote Code Execution Vulnerability

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CVE-2025-21221 Windows Telephony Service Remote Code Execution Vulnerability

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CVE-2025-21222

CVE-2025-21222 is a remote-code-execution vulnerability in Windows Telephony Service characterized by a heap-based buffer overflow that an unauthenticated attacker can trigger over the network. Connected sources corroborate its association with Windows Telephony Service and document it as a netwo...