CVE-2026-2782

Katalog CVE

CVSS 9.8 · Critical EPSS 0,45%

Kerentanan Improper Privilege Management pada mozilla firefox, mozilla thunderbird. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

Privilege escalation in the Netmonitor component. This vulnerability was fixed in Firefox 148, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8.

Rincian

Terbit di NVD

24 Februari 2026

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-269: Improper Privilege Management

EPSS (30 hari)

0,45% peluang dieksploitasi; lebih tinggi dari 37,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.mozilla.org/security/advisories/mfsa2026-13/ advisory vendor
• https://www.mozilla.org/security/advisories/mfsa2026-15/ advisory vendor
• https://www.mozilla.org/security/advisories/mfsa2026-16/ advisory vendor
• https://www.mozilla.org/security/advisories/mfsa2026-17/ advisory vendor
• https://bugzilla.mozilla.org/show_bug.cgi?id=2010743 permissions required