๐Ÿ›ก๏ธ CVE-2025-8043
๐Ÿ”ด CVSS 9.8 โ€” Critical โš ๏ธ Exploit Public CWE-451 NVD
9.8
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Focus incorrectly truncated URLs towards the beginning instead of around the origin. This vulnerability was fixed in Firefox 141.

Details

Severity CRITICAL
CVSS Score 9.8
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE CWE-451
Public Exploit โš ๏ธ Yes
Source NVD
Published 2025-07-22
Updated 2026-06-02
Modified 2026-04-13
Fix URL N/A

Affected Packages

Software From version Fixed in
firefox โ€” 141.0
thunderbird โ€” 141.0

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