CVE-2026-4712

Katalog CVE

CVSS 7.5 · High EPSS 0,39%

Kerentanan Exposure of Sensitive Information to an Unauthorized Actor pada mozilla firefox. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

Information disclosure in the Widget: Cocoa component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.

Rincian

Terbit di NVD

24 Maret 2026

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

EPSS (30 hari)

0,39% peluang dieksploitasi; lebih tinggi dari 30,7% 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/mfsa2026-22/ advisory vendor
• https://bugzilla.mozilla.org/show_bug.cgi?id=2017666 permissions required
• https://www.mozilla.org/security/advisories/mfsa2026-23/
• https://www.mozilla.org/security/advisories/mfsa2026-24/