QSearchQSearch

CVE-2026-45490

7.8 HIGH

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

Published: 2026-06-09 · Last updated: 2026-06-09

Severity and scoring

CVSS
7.8 HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
CWE-285

Description

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

Source: NVD

References

Related CVEs

Same CWE

  • CVE-2026-47342 A privilege escalation vulnerability in Apache OFBiz allows a low-privileged authenticated user to obtain higher privileges This issue...
  • CVE-2026-46668 SpiceDB is an open source database system for creating and managing security-critical application permissions
  • CVE-2026-47298 Improper authorization in Microsoft Office SharePoint allows an authorized attacker to execute code over a network (8.0 HIGH)
  • CVE-2026-45503 Server-side request forgery (ssrf) in Microsoft Exchange Server allows an authorized attacker to disclose information over a network (8.1 HIGH)
  • CVE-2026-42902 Improper authorization in Microsoft PowerToys allows an authorized attacker to elevate privileges locally (7.8 HIGH)