CVE-2025-21279

Summary

CVE-2025-21279 is a newly disclosed remote code execution vulnerability affecting Microsoft Edge browsers based on Chromium. Successful exploitation of this flaw allows an attacker to execute arbitrary code on the victim's system, potentially leading to significant security implications. The exact cause and preconditions for exploitation are still under investigation, but it is recommended that users update their browsers to the latest version as soon as possible to mitigate the risk. Microsoft is reportedly aware of this issue and is working on a patch. Users should exercise caution when browsing the web and avoid visiting suspicious websites to minimize potential exposure.

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