Yüksek CVSS 8.1

CVE-2026-12328: Firefox: arabellek taşması

Yayın: 16 Haziran 2026 16:16 · Güncelleme: 6 Kasım 2026 10:19

Açıklama (NVD)

Memory safety bugs present in Firefox ESR 115.36, Firefox ESR 140.11, Thunderbird ESR 140.11, Firefox 151 and Thunderbird 151. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12.

Özet bilgiler

Ürün: Mozilla Firefox
CVSS v3.1: 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS: %0,48 (yüzdelik 41)
CWE: CWE-120
Yama: Yok / bilinmiyor

Etkilenen sürümler

Ürün	Başlangıç	Bitiş	Düzeltildi
mozilla-firefox	—	—	115.37.0
mozilla-firefox	—	—	152.0
mozilla-firefox	140.0	—	140.12.0
mozilla-thunderbird	—	—	152.0.0
mozilla-thunderbird	140.0	—	140.12.0

Kaynaklar

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