Microsoft
Microsoft Windows Schannel: vulnerabilities and CVEs
Microsoft Windows Schannel has 1 published vulnerabilities, 1 of them in the last 12 months. 1 are rated critical and 0 are listed by CISA as actively exploited.
CVEs1
Last 12 months1
Critical1
Actively exploited0
All vulnerabilities in the catalogue →⭐ Follow this technology
Latest vulnerabilities
| CVE | Severity | EPSS | Active exploitation | Published | Description |
|---|---|---|---|---|---|
| CVE-2026-105008 | Critical (9) | 0.60% | — | Oct 13, 2026 | No cwe for this issue in Windows Schannel allows an unauthorized attacker to perform spoofing over a network. |
🎯 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 23 vulnerabilities in Word, Excel, Outlook and SharePoint that allow code execution
- Alert Microsoft fixes a high-severity SharePoint flaw that allows privilege escalation over the network
- 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)