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CVE-2026-21509

Microsoft Office Security Feature Bypass Vulnerability

Severity: YüksekCVSS: -EPSS: -CISA KEVExploit Mevcut

Açıklama

Microsoft Office contains a security feature bypass vulnerability in which reliance on untrusted inputs in a security decision in Microsoft Office could allow an unauthorized attacker to bypass a security feature locally. Some of the impacted product(s) could be end-of-life (EoL) and/or end-of-service (EoS). Users are advised to discontinue use and/or transition to a supported version. Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Etkilenen Ürün

Vendor: Microsoft · Product: Office

Etkilenen sürümler: -

KOBALT VMS Çözüm Önerisi

Bu zafiyet müşteriye ait asset, agent, connector ve attack surface verileriyle eşleşiyorsa önceliklendirilmiş aksiyon planına alınmalıdır.