CVE-2023-5726
CVSS 3.1 Score 4.3 of 10 (medium)
Details
Published Oct 25, 2023
Updated: Nov 2, 2023
Summary
CVE-2023-5726 is a vulnerability that impacts Firefox versions below 119, Firefox ESR below 115.4, and Thunderbird below 115.4.1 on macOS. Maliciously crafted websites could use the file open dialog to obscure full-screen notifications, potentially causing user confusion and paving the way for spoofing attacks. This issue is exclusive to macOS, with other operating systems remaining unscathed.
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