Vulnerabilities
Microsoft Edge Addresses UI Misrepresentation in ExtensionsMenu (CVE-2026-95307)
A UI misrepresentation flaw in Chromium’s ExtensionsMenu (CVE-2026-95307) could mislead users about extension status. Microsoft Edge, built on Chromium, has incorporated the fix. Defenders should verify Edge is updated to the latest version and monitor extension activity.
What happened
A flaw in Chromium’s ExtensionsMenu UI could misrepresent the status of extensions, potentially misleading users about whether an extension is enabled or disabled.
Impact
Edge users running versions that include the unpatched Chromium code could see inaccurate extension information, which may aid social‑engineering or phishing attempts.
What to do
Ensure Microsoft Edge is updated to the latest release that incorporates the Chromium patch. Verify the version number (e.g., 125.0.6422.60 or newer). Monitor extension activity for any anomalous behavior and review the extension permissions list.
Related vulnerabilities
Microsoft Edge Mobile UI Misrepresentation – CVE-2026-95288
Microsoft Edge on mobile devices is affected by CVE-2026-95288, a Chromium-based UI misrepresentation flaw. The issue is fixed in newer Chromium builds; update Edge to the latest version to mitigate.
Read briefing
Chromium UI Misrepresentation CVE-2026-95323 Affects Chrome and Edge
A flaw in Chromium’s rendering engine can cause UI elements to be displayed incorrectly, creating a risk of user confusion or phishing. The issue, identified as CVE‑2026‑95323, was assigned by Google and has been addressed in recent Chrome releases. Microsoft Edge, which relies on the same Chromium codebase, also includes the mitigation.
Read briefing
Chromium CVE-2026-95327: Information Leak in Networking
A flaw in Chromium’s networking stack allows sensitive data leakage. Microsoft Edge (Chromium‑based) is affected. Defenders should update to the latest Edge release to mitigate the risk.
Read briefing
Chromium CVE-2026-95324: Uninitialized GPU Resource Vulnerability
A flaw in Chromium’s GPU handling allows an attacker to exploit an uninitialized resource, potentially leading to memory corruption or arbitrary code execution. Microsoft Edge, built on Chromium, incorporates the same fix, so updating to the latest Edge version mitigates the risk. Defenders should verify Edge is current and monitor GPU activity for anomalies.
Read briefing