CVE-2023-5726

A website could have obscured the full screen notification by using the file open dialog. This could have led to user confusion and possible spoofing attacks. *Note: This issue only affected macOS operating systems. Other operating systems are unaffected.* This vulnerability affects Firefox < 119, Firefox ESR < 115.4, and Thunderbird < 115.4.1.

• https://bugzilla.mozilla.org/show_bug.cgi?id=1846205Issue Tracking, Vendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2023-45/Vendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2023-46/Vendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2023-47/Vendor Advisory
• https://bugzilla.mozilla.org/show_bug.cgi?id=1846205Issue Tracking, Vendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2023-45/Vendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2023-46/Vendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2023-47/Vendor Advisory

Published

Oct 25, 2023

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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