CVE-2021-43545

MEDIUM · CVSS 6.5 EPSS 1.60%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-12-08 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE

CVE-2021-43545

Severity

MEDIUM

CVSS

6.5

EPSS

1.60%

Firefox

Original NVD Description

Using the Location API in a loop could have caused severe application hangs and crashes. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95.