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Case File

CVE-2006-6506

MEDIUM · CVSS 4.3 EPSS 1.77%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2006-12-20 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.3. It affects Firefox.

CVE
CVE-2006-6506
Severity
MEDIUM
CVSS
4.3
EPSS
1.77%
Firefox

Original NVD Description

The "Feed Preview" feature in Mozilla Firefox 2.0 before 2.0.0.1 sends the URL of the feed when requesting favicon.ico icons, which results in a privacy leak that might allow feed viewing services to determine browsing habits.