AUGUST 4, 2026
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Case File

CVE-2018-18496

HIGH · CVSS 8.8 EPSS 1.18%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2019-02-28 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 8.8. It affects Windows, Firefox.

CVE
CVE-2018-18496
Severity
HIGH
CVSS
8.8
EPSS
1.18%
Windows Firefox

Original NVD Description

When the RSS Feed preview about:feeds page is framed within another page, it can be used in concert with scripted content for a clickjacking attack that confuses users into downloading and executing an executable file from a temporary directory. *Note: This issue only affects Windows operating systems. Other operating systems are not affected.*. This vulnerability affects Firefox < 64.

Related CVEs

Other vulnerabilities affecting the same vendor(s)