Type Confusion Vulnerability in Microsoft Edge by Microsoft
CVE-2025-49713
What is CVE-2025-49713?
A type confusion vulnerability in Microsoft Edge (Chromium-based) could enable an unauthorized attacker to execute arbitrary code over a network. This occurs when the browser improperly accesses resources using incompatible types, potentially leading to severe security implications. Users are urged to apply available updates to protect against this risk.
Affected Version(s)
Microsoft Edge (Chromium-based) Unknown 1.0.0.0 < 138.0.3351.65
News Articles
Urgent Update: Microsoft Edge Fixes Actively Exploited Chromium Vulnerability
Microsoft has released a critical security update for Edge Stable Channel on July 1, 2025, addressing a severe vulnerability.
3 weeks ago
Microsoft Edge Fixes Actively Exploited Chromium Vulnerability
These vulnerabilities, reported by the Chromium project and Microsoft’s internal security teams, are being actively exploited in the wild
3 weeks ago
References
CVSS V3.1
Timeline
- 👾
Exploit known to exist
- 📰
First article discovered by Cyber Press
Vulnerability published
Vulnerability Reserved