Question: What is CVE-2025-1018?
Answer: CVE-2025-1018 is a vulnerability classified as medium with a CVSS score of 5.3. It falls under CWE-1021, CWE-1021 and affects the system as follows: The fullscreen notification is prematurely hidden when fullscreen is re-requested quickly by the user. This could have been leveraged to perform a potential spoofing attack. This vulnerability affects Firefox < 135 and Thunderbird < 135.