Kritik CVSS 9.8 CISA KEV
CVE-2026-65400: macOS'ta Kimlik Doğrulama Açığı (CVE-2026-65400)
Ağdaki saldırganlar, geçerli şifre olmadan Ekran Paylaşımına erişebilir. Bu kritik açığı gidermek için macOS güncellemelerini (Sequoia 15.7.9 vb.) derhal yükleyin.
Türkçe özet yapay zekâ ile üretildi.
Açıklama (NVD)
An authentication issue was addressed with improved state management. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.7.9, macOS Sonoma 14.8.9, macOS Tahoe 26.6.1, macOS Tahoe 26.7. An attacker on the network may be able to authenticate to Screen Sharing without valid credentials.
Özet bilgiler
- Ürün
- Apple Macos
- CVSS v3.1
- 9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - EPSS
- %1,72 (yüzdelik 78)
- CWE
- CWE-287
- Yama
- Yok / bilinmiyor
- KEV
- Eklenme: 2026-08-18 · Son tarih: 2026-08-21
Gerekli aksiyon: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| apple-macos | 14.0 | — | 14.8.9 |
| apple-macos | 15.0 | — | 15.7.9 |
| apple-macos | 26.0 | — | 26.6.1 |