CVE-2024-4768

PoC —

CVSS 3.1

6.1 medium

EPSS

<1%p44

Published

May 14, 2024 (May 14, 2024)

Modified

Jun 17, 2026

Description

A bug in popup notifications' interaction with WebAuthn made it easier for an attacker to trick a user into granting permissions. This vulnerability affects Firefox < 126, Firefox ESR < 115.11, and Thunderbird < 115.11.

Vendors: mozilla debian
Products: firefox, thunderbird, debian linux
Weakness: CWE-281
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.5%)

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