CVE-2026-65810

High

Description

Relative path traversal in .NET Framework allows an unauthorized attacker to elevate privileges locally.

SeverityHigh
CVSS7.8
Exploit probability—
ProductMicrosoft .net Framework
PublishedAug 11, 2026
First seenAug 11, 2026
Weakness typeCWE-23CWE-23

How to fix

Affected products

ProductAffected versionsFixed in
microsoft .net_framework3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1—

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