Elevation of Privilege Vulnerability in Microsoft Edge by Microsoft
CVE-2026-69446

4.4MEDIUM

Key Information:

Vendor

Microsoft

Vendor
CVE Published:
30 October 2026

What is CVE-2026-69446?

An elevation of privilege vulnerability exists in Microsoft Edge (Chromium-based) that could allow an authorized attacker to gain elevated privileges on the affected system. This security breach occurs due to incorrect authorization mechanisms, potentially allowing the attacker to perform unauthorized actions and access sensitive information. Users are advised to apply available security updates to mitigate these risks effectively.

Affected Version(s)

Microsoft Edge (Chromium-based) 1.0.0.0 < 152.0.4191.53

References

CVSS V3.1

Score:
4.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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