CVE-2025-21342HIGH 8.8EPSS p61.5%

CVE-2025-21342CVE-2025-21342

Description

Microsoft Edge (Chromium-based) 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
EPSS1.11% probability of exploitation · percentile 61.5% · 2026-06-18T12:00:27Z
Published2025-02-06
Last modified2025-02-11

Underlying weaknesses· 1

CWE-843

References

  1. https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21342

1

TypeTargetConfidenceTier
WeaknessAccess of Resource Using Incompatible Type ('Type Confusion')cwe-8430%live

Related by meaning· 6

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

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CVE-2025-21283
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CVE-2025-21279
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CVE-2025-21408
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CVE-2026-45495
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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.