CVE-2023-4053 — Full screen notification obscured by external program
A website could have obscured the full screen notification by using a URL with a scheme handled by an external program, such as a mailto URL. This could have led to user confusi…
Published: 2023-08-01 · CVSS: Unscored
A website could have obscured the full screen notification by using a URL with a scheme handled by an external program, such as a mailto URL. This could have led to user confusion and possible spoofing attacks. This vulnerability affects Firefox < 116, Firefox ESR < 115.2, and Thunderbird < 115.2.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7