Microsoft Office Excel — Cyber Threats, Attacks & Incidents

Threat entity extracted from intelligence sources

Frequency
15
occurrences
First Seen
November 11, 2025
Last Seen
March 10, 2026

Related Threat Clusters

Recent Intelligence Reports

  • CVE-2026 — Api.Msrc.Microsoft · March 10, 2026
  • CVE-2026 — Api.Msrc.Microsoft · March 10, 2026
  • CVE-2026 — Api.Msrc.Microsoft · March 10, 2026
  • CVE-2026 — Api.Msrc.Microsoft · March 10, 2026
  • CVE-2026 — Api.Msrc.Microsoft · March 10, 2026
  • CVE-2026 — Api.Msrc.Microsoft · February 10, 2026
  • CVE-2026 — Api.Msrc.Microsoft · January 13, 2026
  • CISA Known Exploited Vulnerabilities Soared 20% in 2025 — Thecyberexpress · January 5, 2026

CVSS v3.1 Breakdown