Microsoft
Microsoft Office Click-to-run: vulnerabilities and CVEs
Microsoft Office Click-to-run has 4 published vulnerabilities, 4 of them in the last 12 months. 0 are rated critical and 0 are listed by CISA as actively exploited.
CVEs4
Last 12 months4
Critical0
Actively exploited0
All vulnerabilities in the catalogue →⭐ Follow this technology
Latest vulnerabilities
| CVE | Severity | EPSS | Active exploitation | Published | Description |
|---|---|---|---|---|---|
| CVE-2026-97774 | High (7) | — | — | Oct 13, 2026 | Time-of-check time-of-use (toctou) race condition in Microsoft Office Click-To-Run allows an authorized attacker to elevate privileges locally. |
| CVE-2026-88109 | High (7.8) | — | — | Oct 13, 2026 | Use after free in Microsoft Office Click-To-Run allows an authorized attacker to elevate privileges locally. |
| CVE-2026-85340 | High (7.8) | — | — | Oct 13, 2026 | Use after free in Microsoft Office Click-To-Run allows an authorized attacker to elevate privileges locally. |
| CVE-2026-70276 | High (7) | — | — | Oct 13, 2026 | Use after free in Microsoft Office Click-To-Run allows an authorized attacker to elevate privileges locally. |
🎯 How it gets exploited (ATT&CK techniques)
Number of CVEs of this technology mapped to each exploitation or primary-impact technique.
📰 Related news
- Alert Microsoft discloses 126 vulnerabilities in Windows, Office and SQL Server, 25 critical and one already exploited
- Alert Microsoft discloses two critical flaws in Azure App Service and Dataverse allowing unauthenticated code execution
- Alert Microsoft warns of a privilege escalation flaw in Exchange Server (CVE-2026-96940)