CVE-2025-21245HIGH 8.8EPSS p73.0%

CVE-2025-21245CVE-2025-21245

Description

Windows Telephony Service Remote Code Execution Vulnerability

Scoring

CVSS 3.18.8 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS1.62% probability of exploitation · percentile 73.0% · 2026-06-18T12:00:27Z
Published2025-01-14
Last modified2025-01-24

Underlying weaknesses· 2

CWE-122CWE-125

References

  1. https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21245

2

TypeTargetConfidenceTier
WeaknessHeap-based Buffer Overflowcwe-1220%live
WeaknessOut-of-bounds Readcwe-1250%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

CVE
CVE-2025-21244
CVE
CVE-2025-21246
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CVE-2025-21241
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CVE-2025-21223
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CVE-2025-21236
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CVE-2025-21266
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.