CVE-2026-33118: Microsoft Edge (Chromium-based) Spoofing Vulnerability
Microsoft Edge (Chromium-based) Spoofing Vulnerability
Other sources
User interface (ui) misrepresentation of critical information in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.
— 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 147.0.3912.60
Event History
Frequently Asked Questions
What is the severity of CVE-2026-33118?
CVE-2026-33118 is rated as a moderate severity spoofing vulnerability in Microsoft Edge (Chromium-based).
How do I fix CVE-2026-33118?
To fix CVE-2026-33118, update Microsoft Edge (Chromium-based) to the latest version provided by Microsoft.
What versions of Microsoft Edge are affected by CVE-2026-33118?
CVE-2026-33118 affects Microsoft Edge (Chromium-based) versions prior to 147.0.3912.60.
What impact does CVE-2026-33118 have on users?
CVE-2026-33118 could allow an attacker to spoof content within Microsoft Edge, leading to phishing attacks or misinformation.
Is CVE-2026-33118 a common vulnerability?
CVE-2026-33118 is specific to Microsoft Edge (Chromium-based) and reflects the ongoing security challenges faced by browsers.