AUGUST 4, 2026
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Case File

CVE-2021-38510

HIGH · CVSS 8.8 EPSS 1.00%

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

CyberRota Analysis

AI analysis pending.

CVE
CVE-2021-38510
Severity
HIGH
CVSS
8.8
EPSS
1.00%
Firefox

Original NVD Description

The executable file warning was not presented when downloading .inetloc files, which, due to a flaw in Mac OS, can run commands on a user's computer.*Note: This issue only affected Mac OS operating systems. Other operating systems are unaffected.*. This vulnerability affects Firefox < 94, Thunderbird < 91.3, and Firefox ESR < 91.3.