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Windows Telephony Service Elevation of Privilege vulnerabilities

15 published alerts for Microsoft Windows Telephony Service Elevation of Privilege.

Microsoft MSRC

CVE-2026-42912

Windows Telephony Service Elevation of Privilege vulnerability

Windows Telephony Service Elevation of Privilege vulnerability (CVE-2026-42912) was added to Microsoft’s security update guidance. Acknowledgement Updated If you need help checking exposure, call (864) 335-9223.

Microsoft MSRC

CVE-2026-62748

Windows Telephony Service Elevation of Privilege vulnerability

Windows Telephony Service Elevation of Privilege vulnerability (CVE-2026-62748) was added to Microsoft’s security update guidance. Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Telephony Service allows an authorized attacker to elevate privileges locally. If you need help checking exposure, call (864) 335-9223.

Microsoft MSRC

CVE-2026-62734

Windows Telephony Service Elevation of Privilege vulnerability

Windows Telephony Service Elevation of Privilege vulnerability (CVE-2026-62734) was added to Microsoft’s security update guidance. Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Telephony Service allows an authorized attacker to elevate privileges locally. If you need help checking exposure, call (864) 335-9223.

Microsoft MSRC

CVE-2026-62732

Windows Telephony Service Elevation of Privilege vulnerability

Windows Telephony Service Elevation of Privilege vulnerability (CVE-2026-62732) was added to Microsoft’s security update guidance. Heap-based buffer overflow in Windows Telephony Service allows an authorized attacker to elevate privileges locally. If you need help checking exposure, call (864) 335-9223.

Microsoft MSRC

CVE-2026-62729

Windows Telephony Service Elevation of Privilege vulnerability

Windows Telephony Service Elevation of Privilege vulnerability (CVE-2026-62729) was added to Microsoft’s security update guidance. Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Telephony Service allows an authorized attacker to elevate privileges locally. If you need help checking exposure, call (864) 335-9223.

Microsoft MSRC

CVE-2026-62726

Windows Telephony Service Elevation of Privilege vulnerability

Windows Telephony Service Elevation of Privilege vulnerability (CVE-2026-62726) was added to Microsoft’s security update guidance. Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally. If you need help checking exposure, call (864) 335-9223.

Microsoft MSRC

CVE-2026-62725

Windows Telephony Service Elevation of Privilege vulnerability

Windows Telephony Service Elevation of Privilege vulnerability (CVE-2026-62725) was added to Microsoft’s security update guidance. Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally. If you need help checking exposure, call (864) 335-9223.

Microsoft MSRC

CVE-2026-62724

Windows Telephony Service Elevation of Privilege vulnerability

Windows Telephony Service Elevation of Privilege vulnerability (CVE-2026-62724) was added to Microsoft’s security update guidance. Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally. If you need help checking exposure, call (864) 335-9223.

Microsoft MSRC

CVE-2026-62723

Windows Telephony Service Elevation of Privilege vulnerability

Windows Telephony Service Elevation of Privilege vulnerability (CVE-2026-62723) was added to Microsoft’s security update guidance. Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally. If you need help checking exposure, call (864) 335-9223.

Microsoft MSRC

CVE-2026-62701

Windows Telephony Service Elevation of Privilege vulnerability

Windows Telephony Service Elevation of Privilege vulnerability (CVE-2026-62701) was added to Microsoft’s security update guidance. Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally. If you need help checking exposure, call (864) 335-9223.

Microsoft MSRC

CVE-2026-61353

Windows Telephony Service Elevation of Privilege vulnerability

Windows Telephony Service Elevation of Privilege vulnerability (CVE-2026-61353) was added to Microsoft’s security update guidance. Heap-based buffer overflow in Windows Telephony Service allows an authorized attacker to elevate privileges locally. If you need help checking exposure, call (864) 335-9223.

Microsoft MSRC

CVE-2026-59122

Windows Telephony Service Elevation of Privilege vulnerability

Windows Telephony Service Elevation of Privilege vulnerability (CVE-2026-59122) was added to Microsoft’s security update guidance. Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Telephony Service allows an authorized attacker to elevate privileges locally. If you need help checking exposure, call (864) 335-9223.

Microsoft MSRC

CVE-2026-42825

Windows Telephony Service Elevation of Privilege vulnerability

Windows Telephony Service Elevation of Privilege vulnerability (CVE-2026-42825) was added to Microsoft’s security update guidance. Updated Hotpatch links. This is in informational change only. If you need help checking exposure, call (864) 335-9223.

Microsoft MSRC

CVE-2026-40382

Windows Telephony Service Elevation of Privilege vulnerability

Windows Telephony Service Elevation of Privilege vulnerability (CVE-2026-40382) was added to Microsoft’s security update guidance. Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.

Microsoft MSRC

CVE-2026-34338

Windows Telephony Service Elevation of Privilege vulnerability

Windows Telephony Service Elevation of Privilege vulnerability (CVE-2026-34338) was added to Microsoft’s security update guidance. Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.