Code Injection Vulnerability in Microsoft Edge by Microsoft
CVE-2026-65804

6.1MEDIUM

Key Information:

Vendor

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

What is CVE-2026-65804?

A code injection vulnerability in Microsoft Edge (Chromium-based) enables attackers to execute unauthorized actions and perform spoofing over a network. This weakness arises from improper controls in the code generation process, allowing potential exploitation if users are not vigilant. It is crucial for users and organizations to apply available patches promptly to secure their browser against this risk.

Affected Version(s)

Microsoft Edge (Chromium-based) 1.0.0.0 < 151.0.4129.59

References

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

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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