CVE-2026-6777

Katalog CVE

CVSS 5.3 · Medium EPSS 0,23%

Kerentanan Improper Input Validation pada mozilla firefox, mozilla thunderbird. Skor CVSS 3.1 5.3 (Medium) menurut CISA ADP.

Deskripsi (NVD)

Other issue in the Networking: DNS component. This vulnerability was fixed in Firefox 150 and Thunderbird 150.

Rincian

Terbit di NVD

21 April 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

5.3 (Medium), sumber CISA ADP
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-20: Improper Input Validation
CWE-352: Cross-Site Request Forgery (CSRF)
CWE-400: Uncontrolled Resource Consumption

EPSS (30 hari)

0,23% peluang dieksploitasi; lebih tinggi dari 12,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.mozilla.org/security/advisories/mfsa2026-30/ advisory vendor
• https://www.mozilla.org/security/advisories/mfsa2026-33/ advisory vendor
• https://bugzilla.mozilla.org/show_bug.cgi?id=2022726 permissions required