7.5Yüksek

CVE-2026-119995Microsoft Office Outlook Remote Code Execution Vulnerability

Microsoft Microsoft 365 Apps for Enterprise; Microsoft Microsoft Office LTSC 2021; Microsoft Microsoft Office LTSC 2024 Yayım: 2026-11-10 21:25 (1 saat önce)

Açıklama

Heap-based buffer overflow in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network.

Zayıflık türü (CWE): CWE-122 CWE-190

Veri: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Bilgiler kaynaktaki haliyle, İngilizce yayımlanır.

Etkilenen ürünler ve sürümler

Üretici	Ürün	Sürümler
microsoft	365 apps	16.0.1 – < https://aka.ms/OfficeSecurityReleases
Microsoft	Microsoft 365 Apps for Enterprise	16.0.1 – < https://aka.ms/OfficeSecurityReleases
Microsoft	Microsoft Office LTSC 2021	16.0.1 – < 16.0.14334.21048
Microsoft	Microsoft Office LTSC 2024	16.0.0 – < 16.0.17932.21140
microsoft	office 2021	16.0.1 – < 16.0.14334.21048
microsoft	office 2024	16.0.0 – < 16.0.17932.21140

Kaynaklar ve yamalar

Microsoft Office Outlook Remote Code Execution Vulnerability vendor-advisorypatch

CVSS puanı

7.5Yüksek

Kaynak: microsoft · CVSS 3.1

Saldırı yolu: Ağ
Karmaşıklık: Yüksek
Gereken yetki: Yok
Kullanıcı etkileşimi: Gerekir
Kapsam: Değişmez
Gizlilik: Yüksek
Bütünlük: Yüksek
Erişilebilirlik: Yüksek

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

CISA değerlendirmesi (SSVC)

İstismar: none
Otomatikleştirilebilir: no
Teknik etki: total

Zaman çizelgesi

Numara ayrıldı2026-10-30
Yayımlandı2026-11-10 21:25
IP-DB'ye ulaştı2026-11-10 22:03
Son güncelleme2026-11-10 22:45

Numarayı veren (CNA): microsoft

Kaynakta görüntüle: CVE.org · NVD

Bu ürünlerde yeni bir açık çıktığında haber alın

E-posta uyarılarını aç

Ücretsiz · üyelikle · istediğiniz an kapatılır

Aynı üründe son açıklar — Microsoft Office / 365 Apps

8.8Yüksek

CVE-2026-120003 1 saat önce

Microsoft Office Remote Code Execution Vulnerability

Microsoft Microsoft 365 Apps for Enterprise; Microsoft Microsoft Office 365 for Mac; Microsoft Microsoft Office LTSC 2021; Microsoft Microsoft Office LTSC 2024

Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code over a network.

8.8Yüksek

CVE-2026-120001 1 saat önce

Microsoft Office PowerPoint Remote Code Execution Vulnerability

Microsoft Microsoft 365 Apps for Enterprise; Microsoft Microsoft Office 365 for Mac; Microsoft Microsoft Office LTSC 2021; Microsoft Microsoft Office LTSC 2024

Heap-based buffer overflow in Microsoft Office PowerPoint allows an unauthorized attacker to execute code over a network.

6.5Orta

CVE-2026-119999 1 saat önce

Microsoft Office Excel Information Disclosure Vulnerability

Microsoft Microsoft 365 Apps for Enterprise; Microsoft Microsoft Office 365 for Mac; Microsoft Microsoft Office LTSC 2021; Microsoft Microsoft Office LTSC 2024

Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.

7.8Yüksek

CVE-2026-119997 1 saat önce

Microsoft Office Outlook Remote Code Execution Vulnerability

Microsoft Microsoft 365 Apps for Enterprise; Microsoft Microsoft Office LTSC 2021; Microsoft Microsoft Office LTSC 2024

Heap-based buffer overflow in Microsoft Office Outlook allows an unauthorized attacker to execute code locally.

6.5Orta

CVE-2026-119998 1 saat önce

Microsoft Office Security Feature Bypass Vulnerability

Microsoft Microsoft 365 Apps for Enterprise; Microsoft Microsoft Office LTSC 2021; Microsoft Microsoft Office LTSC 2024

Product ui does not warn user of unsafe actions in Microsoft Office allows an unauthorized attacker to bypass a security feature over a network.

7.5Yüksek

CVE-2026-119996 1 saat önce

Microsoft Office Outlook Remote Code Execution Vulnerability

Microsoft Microsoft 365 Apps for Enterprise; Microsoft Microsoft Office LTSC 2021; Microsoft Microsoft Office LTSC 2024

Heap-based buffer overflow in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network.