CVSS 3.1 Score 4.3 of 10 (medium)


Published Oct 25, 2023
Updated: Nov 2, 2023


CVE-2023-5726 is a vulnerability that affected macOS operating systems. It allowed websites to obscure full-screen notifications using the file open dialog, potentially leading to user confusion and spoofing attacks. This vulnerability impacted specific versions of Firefox, Firefox ESR, and Thunderbird. The risk score for this vulnerability was 5, with a base severity of MEDIUM. The exploitability score was 2.8, and it required user interaction. The attack vector was through the network, with low integrity impact and no confidentiality impact. The remediation for this vulnerability was not mentioned in the provided information.

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