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Case File

CVE-2018-4386

HIGH · CVSS 8.8 EPSS 6.46% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2019-04-03 · Last synced 2026-08-04

Field Assessment

AI analysis pending.

Exhibit — Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

External Security References
packetstormsecurity.com ↗

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2018-4386
Severity
HIGH
CVSS
8.8
EPSS
6.46%
Windows

Original Filing — NVD Description

Multiple memory corruption issues were addressed with improved memory handling. This issue affected versions prior to iOS 12.1, tvOS 12.1, watchOS 5.1, Safari 12.0.1, iTunes 12.9.1, iCloud for Windows 7.8.