Microsoft
Microsoft Windows Kerberos: vulnerabilities and CVEs
Microsoft Windows Kerberos has 4 published vulnerabilities, 4 of them in the last 12 months. 1 are rated critical and 0 are listed by CISA as actively exploited.
CVEs4
Last 12 months4
Critical1
Actively exploited0
All vulnerabilities in the catalogue →⭐ Follow this technology
Latest vulnerabilities
| CVE | Severity | EPSS | Active exploitation | Published | Description |
|---|---|---|---|---|---|
| CVE-2026-96082 | Medium (6.5) | 1.0% | — | Nov 10, 2026 | Out-of-bounds read in Windows Kerberos allows an authorized attacker to deny service over a network. |
| CVE-2026-85844 | Critical (9.8) | 1.0% | — | Nov 10, 2026 | Authentication bypass using an alternate path or channel in Windows Kerberos allows an unauthorized attacker to elevate privileges over a network. |
| CVE-2026-70240 | High (7.5) | 1.1% | — | Nov 10, 2026 | Missing release of memory after effective lifetime in Windows Kerberos allows an unauthorized attacker to deny service over a network. |
| CVE-2026-119940 | Medium (6.5) | 1.1% | — | Nov 10, 2026 | Integer overflow or wraparound in Windows Kerberos allows an authorized attacker to deny service 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 fixes 200 vulnerabilities, including an Outlook flaw CISA confirms is being exploited
- Alert Microsoft discloses a maximum-severity flaw in Entra device registration
- Alert SOCFortress CoPilot fixes four critical flaws that expose credentials and allow platform tampering
- Alert Microsoft fixes five serious Edge flaws and an ASP.NET Core privilege escalation bug
- Alert Microsoft fixes a type confusion flaw in Edge that allows remote code execution
- Alert Microsoft fixes two high-severity Edge flaws that allow remote code execution
- Alert Microsoft discloses three flaws in AAD App Proxy, Azure Pipelines and Exchange Online, one rated CVSS 10
- Alert Microsoft discloses 23 vulnerabilities in Word, Excel, Outlook and SharePoint that allow code execution
Other products by Microsoft
Windows Server 2019 · 6,459Windows Server 2016 · 6,404Windows Server 2012 · 5,295Windows Server 2022 · 4,949Windows 10 1809 · 4,018Windows 10 21h2 · 3,969Windows 10 22h2 · 3,968Windows Server 2025 · 3,634Windows 11 24h2 · 3,560Windows Server 2008 · 3,552Windows 10 1607 · 3,429Windows 11 23h2 · 3,409