AUGUST 4, 2026
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Case File

CVE-2019-8527

CRITICAL · CVSS 9.1 EPSS 3.24%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2019-12-18 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.1. It may be remotely exploitable.

CVE
CVE-2019-8527
Severity
CRITICAL
CVSS
9.1
EPSS
3.24%

Original NVD Description

A buffer overflow was addressed with improved size validation. This issue is fixed in iOS 12.2, macOS Mojave 10.14.4, tvOS 12.2, watchOS 5.2. A remote attacker may be able to cause unexpected system termination or corrupt kernel memory.

Related CVEs

Other vulnerabilities affecting the same vendor(s)