Information Disclosure Vulnerability in Microsoft Edge for Android
CVE-2026-58522

6.8MEDIUM

Key Information:

Vendor

Microsoft
Status
Microsoft Edge (chromium-based)
Vendor
CVE Published:
3 July 2026

What is CVE-2026-58522?

A relative path traversal vulnerability has been identified in Microsoft Edge for Android, enabling unauthorized attackers to potentially access sensitive information stored locally on the device. This flaw arises from improper handling of file paths, allowing attackers to manipulate requests and gain unintended access to files. It is crucial for users to apply updates provided by Microsoft to mitigate this threat and enhance the security of their devices.

Affected Version(s)

Microsoft Edge (Chromium-based) 1.0.0.0 < 150.0.4078.48

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE...
vendor-advisorypatch

CVSS V3.1

Score:
6.8
Severity:
MEDIUM
Confidentiality:
High
Integrity:
Low
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.