EUVD-2026-29634
Improper Input Validation (CWE-20)
GHSA-8x9c-mqxv-q2pp
7.3
CVSS 3.1
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CVSS VectorNVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
Low
Lifecycle Timeline
1
CVE Published
May 12, 2026 - 16:58 nvd
HIGH 7.3
DescriptionNVD
Improper input validation in .NET allows an unauthorized attacker to elevate privileges locally.
Analysis
Improper input validation in .NET allows an unauthorized attacker to elevate privileges locally.
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External POC / Exploit Code
Leaving vuln.today
Destination URL
POC code from unknown sources may be malicious, contain backdoors, or be fake.
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Verify the source reputation and cross-reference with known databases (Exploit-DB, GitHub Security).