AUGUST 4, 2026
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Case File

CVE-2023-4580

MEDIUM · CVSS 6.5 EPSS 0.42%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-09-11 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2023-4580
Severity
MEDIUM
CVSS
6.5
EPSS
0.42%
Firefox

Original NVD Description

Push notifications stored on disk in private browsing mode were not being encrypted potentially allowing the leak of sensitive information. This vulnerability affects Firefox < 117, Firefox ESR < 115.2, and Thunderbird < 115.2.