8.8

CVE-2025-27481

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

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Data is provided by the National Vulnerability Database (NVD)
Microsoft ≫ Windows 10 1507 HwPlatformx64 Version < 10.0.10240.20978
Microsoft ≫ Windows 10 1507 HwPlatformx86 Version < 10.0.10240.20978
Microsoft ≫ Windows 10 1607 HwPlatformx64 Version < 10.0.14393.7969
Microsoft ≫ Windows 10 1607 HwPlatformx86 Version < 10.0.14393.7969
Microsoft ≫ Windows 10 1809 HwPlatformx64 Version < 10.0.17763.7136
Microsoft ≫ Windows 10 1809 HwPlatformx86 Version < 10.0.17763.7136
Microsoft ≫ Windows 10 21h2 Version < 10.0.19044.5737
Microsoft ≫ Windows 10 22h2 Version < 10.0.19045.5737
Microsoft ≫ Windows 11 22h2 Version < 10.0.22621.5189
Microsoft ≫ Windows 11 23h2 Version < 10.0.22631.5189
Microsoft ≫ Windows 11 24h2 Version < 10.0.26100.3775
Microsoft ≫ Windows Server 2008 Version- Updatesp2 HwPlatformx64
Microsoft ≫ Windows Server 2008 Version- Updatesp2 HwPlatformx86
Microsoft ≫ Windows Server 2008 Versionr2 Updatesp1 HwPlatformx64
Microsoft ≫ Windows Server 2016 Version < 10.0.14393.7969
Microsoft ≫ Windows Server 2019 Version < 10.0.17763.7136
Microsoft ≫ Windows Server 2022 Version < 10.0.20348.3453
Microsoft ≫ Windows Server 2022 23h2 Version < 10.0.25398.1551
Microsoft ≫ Windows Server 2025 Version < 10.0.26100.3775
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.07% 0.213
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
secure@microsoft.com 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE-121 Stack-based Buffer Overflow

A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).