CVE-2018-8473

—

CVSS 3.0

7.5 high

EPSS

14%p96

Published

Oct 10, 2018 (Oct 10, 2018)

Modified

Jun 17, 2026

Description

A remote code execution vulnerability exists when Microsoft Edge improperly accesses objects in memory, aka "Microsoft Edge Memory Corruption Vulnerability." This affects Microsoft Edge, ChakraCore. This CVE ID is unique from CVE-2018-8509.

Vendors: microsoft
Products: chakracore, edge
Weakness: CWE-787
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (14.2%)

In the news1 stories

Microsoft Patch Tuesday — October 18: Vulnerability disclosures and Snort coverage

Cisco TalosOct 9, 18:38 UTC · Oct 9, 2018Vulnerability CVE-2018-8491 CVE-2018-8460 CVE-2018-8509+26 CVEs