CVE-2026-58525: Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability
Improper access control in Microsoft Edge (Chromium-based) allows an unauthorized attacker to bypass a security feature over a network.
Other sources
Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability
— Microsoft
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 150.0.4078.50
Event History
Frequently Asked Questions
What is the severity of CVE-2026-58525?
The severity of CVE-2026-58525 is classified as high with a score of 8.2.
How do I fix CVE-2026-58525?
To fix CVE-2026-58525, ensure that you update Microsoft Edge (Chromium-based) to the latest version available.
What type of vulnerability is CVE-2026-58525?
CVE-2026-58525 is a security feature bypass vulnerability in Microsoft Edge (Chromium-based).
Who is affected by CVE-2026-58525?
Users of Microsoft Edge (Chromium-based) are affected by CVE-2026-58525 due to improper access control.
Can CVE-2026-58525 be exploited remotely?
Yes, CVE-2026-58525 can be exploited remotely by an unauthorized attacker to bypass security measures.