CVE-2026-92027

Katalog CVE

CVSS 8.8 · High EPSS 0,32%

Kerentanan Use After Free pada mozilla firefox, mozilla thunderbird. Skor CVSS 3.1 8.8 (High) menurut CISA ADP.

Deskripsi (NVD)

Use-after-free in the DOM: Streams component. This vulnerability was fixed in Firefox 156, Firefox ESR 115.41, Firefox ESR 140.16, Firefox ESR 153.3, Thunderbird 156, Thunderbird 140.16, and Thunderbird 153.3.

Rincian

Terbit di NVD

15 September 2026

Terakhir diubah

6 Oktober 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-416: Use After Free

EPSS (30 hari)

0,32% peluang dieksploitasi; lebih tinggi dari 23,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.mozilla.org/security/advisories/mfsa2026-90/ advisory vendor
• https://www.mozilla.org/security/advisories/mfsa2026-91/ advisory vendor
• https://www.mozilla.org/security/advisories/mfsa2026-92/ advisory vendor
• https://www.mozilla.org/security/advisories/mfsa2026-93/ advisory vendor
• https://www.mozilla.org/security/advisories/mfsa2026-94/ advisory vendor
• https://www.mozilla.org/security/advisories/mfsa2026-95/ advisory vendor
• https://www.mozilla.org/security/advisories/mfsa2026-96/ advisory vendor
• https://bugzilla.mozilla.org/show_bug.cgi?id=2068433 permissions required