CVE-2025-3029

HighCVSS 7.3/10Last modified Oct 5, 2026

Description

A crafted URL containing specific Unicode characters could have hidden the true origin of the page, resulting in a potential spoofing attack. This vulnerability was fixed in Firefox 137, Firefox ESR 128.9, Thunderbird 137, and Thunderbird 128.9.

Metrics

CVSS 3.1 7.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Weakness enumeration

CWE-290

Affected software

No affected versions have been published.

Timeline

Published
Apr 1, 2025
Last modified
Oct 5, 2026
NVD status
Modified

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CVE-2025-3029: High severity, CVSS 7.3 | Vulnix