Microsoft Office

Reported Context (55)

browsers, OpenVPN configurations from both user and system directories, and files mostly from Microsoft Office, archives, emails and VPN configurations, Eset said. ESET Details Gorbag Infostealer Campaign Targeting Ukrainian Organizations
Microsoft Office, Microsoft Authentication Broker Huntress Details M365 Token-Replay Campaign Affecting 79 Organizations
Microsoft Office total vulnerabilities surged 234% year-on-year, from 47 to 157, and critical BeyondTrust Report: Critical Microsoft Vulnerabilities Doubled in 2025
Microsoft Office Graphics Component Information Disclosure Vulnerability Microsoft October 2026 Updates Fix 1,411 Flaws, Including Three Zero-Days
Windows received the most patches this month with 1,123, followed by ESU with 977 and Microsoft Office with 179. Microsoft’s October 2026 Patch Tuesday Fixes 1,413 Vulnerabilities, Including an Exploited Zero-Day

CVE (1291)

Malware (118)

People (31)

Threat Actors (50)

MITRE ATT&CK (108)

Vendors (52)

Products (265)

Tools (63)

Industries (41)

Countries (54)

Note: Related entities, including threat actors, malware, CVEs, MITRE ATT&CK techniques, vendors, products, tools, countries, and industries, are shown when they appear in the same reporting. Their presence does not necessarily mean they were targeted, compromised, vulnerable, responsible for the activity, or directly involved in the incident.