PT-2026-58461 · Microsoft · Windows Dns+1
CVE-2026-50487
·
Published
2026-07-14
·
Updated
2026-07-15
CVSS v3.1
9.8
Critical
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Microsoft Windows DNS (affected versions not specified)
Description
A use after free flaw in Microsoft Windows DNS allows an unauthorized attacker to elevate privileges over a network. Use after free is a memory corruption issue that occurs when an application continues to use a pointer after it has been freed.
Recommendations
Apply the July security updates.
Fix
DoS
Use After Free
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Weakness Enumeration
Related Identifiers
Affected Products
Windows
Windows Dns