CVE-2026-62728
7.0
Vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability: 1.0 / Impact: 5.9
Source: secure@microsoft.com (Secondary)
Description
Time-of-check time-of-use (toctou) race condition in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.
Affected (24)
Configuration A
| Vulnerable Software | Affected Versions |
|---|---|
| Before 10.0.14393.9418 | |
| Before 10.0.17763.9115 | |
| Before 10.0.19044.7663 | |
| Before 10.0.19045.7663 | |
| Before 10.0.22631.7517 | |
| Before 10.0.26100.9106 | |
| Before 10.0.26200.9106 | |
| Before 10.0.28000.2704 | |
| All versions | |
| Before 10.0.14393.9418 | |
| Before 10.0.17763.9115 | |
| Before 10.0.20348.5440 | |
| Before 10.0.26100.33222 |
Related CWEs
CWE-125
Out-of-bounds Read
The product reads data past the end, or before the beginning, of the intended buffer.
CWE-367
Time-of-check Time-of-use (TOCTOU) Race Condition
The product checks the state of a resource before using that resource, but the resource's state can change between the check and the use in a way that invalidates the results of the check. This can cause the product to perform invalid actions when the resource is in an unexpected state.
References (1)
Source: secure@microsoft.com
PatchVendor Advisory
Timeline
No history available yet.