CVE-2019-8826

HIGH

macOS < 10.15 - Remote Code Execution via Malicious Web Content

Title source: llm

Description

A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Catalina 10.15. Processing maliciously crafted web content may lead to arbitrary code execution.

References (1)

Core 1

Core References

Release Notes, Vendor Advisory x_refsource_misc

https://support.apple.com/en-us/HT210634

Scores

CVSS v3 8.8

EPSS 0.0105

EPSS Percentile 60.2%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE

CWE-787

Status published

Products (1)

apple/mac_os_x < 10.15

Published Oct 27, 2020

Tracked Since Feb 18, 2026