Yüksek CVSS 8.8
CVE-2026-8247: Fireware: arabellek taşması
Açıklama (NVD)
An Out-of-bounds Write vulnerability in WatchGuard Fireware OS may allow an unauthenticated attacker on the same local network segment to execute arbitrary code. This vulnerability affects Fireware OS 11.0 up to and including 11.12.4_Update1, 12.0 up to and including 12.12 and 2025.1 up to and including 2026.2.
Özet bilgiler
- Ürün
- Watchguard Fireware
- CVSS v3.1
- 8.8
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS v4.0
- 7.7
CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - EPSS
- %0,38 (yüzdelik 33)
- CWE
- CWE-120
- Yama
- Yok / bilinmiyor
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| watchguard-fireware | 11.0.0 | — | 11.12.4 |
| watchguard-fireware | 11.12.4 | 11.12.4 | — |
| watchguard-fireware | 11.12.4 | 11.12.4 | — |
| watchguard-fireware | 12.5 | — | 12.5.19 |
| watchguard-fireware | 2025.1 | — | 2026.2.1 |
| watchguard-fireware | 12.0 | — | 12.12.1 |