CVE-2026-97778

Vendor

Microsoft, Cisco

Product

Snort, Microsoft 365 / Office

EPSS

0.007 (p52)

Exposure class

Endpoint security, Collaboration

Every item in the archive that references this CVE, highest rank first. Headlines open the publisher.

1. 32
   Talos research Talos 18d ago

   Microsoft Patch Tuesday for October 2026 — Snort rules and prominent vulnerabilities

   Microsoft has released its monthly security update for October 2026, which includes 1415 vulnerabilities affecting a range of products, including 85 that Microsoft marked as "critical."

   Fix available CVE-2026-96951CVE-2026-70229CVE-2026-70571+57 more Microsoft Cisco
2. 24
   Advisory MSRC 16d ago

   CVE-2026-97778 Microsoft Office Excel Remote Code Execution Vulnerability

   Microsoft is announcing the availability of the security updates for Microsoft Office for Mac. Customers running affected Mac software should install the update for their product to be protected from this vulnerability. Customers…

   Fix available CVE-2026-97778 Microsoft
3. 19
   Qualys TRU Qualys 18d ago

   Microsoft Patch Tuesday, October 2026 Security Update Review

   Microsoft has released its October 2026 Patch Tuesday security updates, addressing vulnerabilities across its products and services. As organizations continue to navigate an evolving threat landscape, applying security patches…

   Fix available CVE-2026-96951CVE-2026-108398CVE-2026-105016+57 more Microsoft