AUGUST 4, 2026
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Case File

CVE-2025-6426

HIGH · CVSS 8.8 EPSS 0.17%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2025-06-24 · Last synced 2026-08-04

CyberRota Analysis

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

CVE
CVE-2025-6426
Severity
HIGH
CVSS
8.8
EPSS
0.17%
Firefox

Original NVD Description

The executable file warning did not warn users before opening files with the `terminal` extension. *This bug only affects Firefox for macOS. Other versions of Firefox are unaffected.*. This vulnerability was fixed in Firefox 140, Firefox ESR 128.12, Thunderbird 140, and Thunderbird 128.12.

Related CVEs

Other vulnerabilities affecting the same vendor(s)