CVE-2026-4728

Katalog CVE

CVSS 6.5 · Medium EPSS 0,34%

Kerentanan Authentication Bypass by Spoofing pada mozilla firefox, mozilla thunderbird. Skor CVSS 3.1 6.5 (Medium) menurut NVD.

Deskripsi (NVD)

Spoofing issue in the Privacy: Anti-Tracking component. This vulnerability was fixed in Firefox 149 and Thunderbird 149.

Rincian

Terbit di NVD

24 Maret 2026

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

6.5 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-290: Authentication Bypass by Spoofing

EPSS (30 hari)

0,34% peluang dieksploitasi; lebih tinggi dari 25,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.mozilla.org/security/advisories/mfsa2026-20/ advisory vendor
• https://www.mozilla.org/security/advisories/mfsa2026-23/ advisory vendor
• https://bugzilla.mozilla.org/show_bug.cgi?id=2013179 permissions required