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4.8
Windows Kerberos allows unauthorized access over the network
CVE-2026-24297
Summary
A security feature in Windows Kerberos is vulnerable to unauthorized access over the network. This means that an attacker could potentially bypass security checks and gain access to sensitive information. To protect your network, apply the latest Windows updates as soon as possible.
What to do
No fix is available yet. Check with your software vendor for updates.
Affected software
| Vendor | Product | Affected versions | Fix available |
|---|---|---|---|
| microsoft | windows_10_1607 | <= 10.0.14393.8957 | – |
| microsoft | windows_10_1607 | <= 10.0.14393.8957 | – |
| microsoft | windows_10_1809 | <= 10.0.17763.8511 | – |
| microsoft | windows_10_1809 | <= 10.0.17763.8511 | – |
| microsoft | windows_10_21h2 | <= 10.0.19044.7058 | – |
| microsoft | windows_10_21h2 | <= 10.0.19044.7058 | – |
| microsoft | windows_10_21h2 | <= 10.0.19044.7058 | – |
| microsoft | windows_10_22h2 | <= 10.0.19045.7058 | – |
| microsoft | windows_10_22h2 | <= 10.0.19045.7058 | – |
| microsoft | windows_10_22h2 | <= 10.0.19045.7058 | – |
| microsoft | windows_server_2012 | All versions | – |
| microsoft | windows_server_2012 | r2 | – |
| microsoft | windows_server_2016 | <= 10.0.14393.8957 | – |
| microsoft | windows_server_2019 | <= 10.0.17763.8511 | – |
Original title
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Kerberos allows an unauthorized attacker to bypass a security feature over a network.
Original description
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Kerberos allows an unauthorized attacker to bypass a security feature over a network.
nvd CVSS3.1
6.5
Vulnerability type
CWE-362
Race Condition
Published: 10 Mar 2026 · Updated: 14 Mar 2026 · First seen: 11 Mar 2026