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-2025-21222

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-2025-27481

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

...

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

...

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

...

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-2025-21221 Windows Telephony Service Remote Code Execution Vulnerability

...

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

...

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

...

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...