VULNERABILITY INTELLIGENCE

CVE-2026-45490

CVSS score7.8 HIGH
EPSS probability0.38%
CISA KEVNot currently listed
Published2026-06-09
Last modified2026-07-23
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

Improper authorization in .NET allows an authorized attacker to elevate privileges locally.

Weakness classification

  • secure@microsoft.com: CWE-285
  • nvd@nist.gov: CWE-863
  • 0b0ca135-0b70-47e7-9f44-1890c2a1c46c: CWE-266

Primary references