CVE-2024-0743

—

CVSS 3.1

7.5 high

EPSS

1%p68

Published

Jan 23, 2024 (Jan 23, 2024)

Modified

Jun 17, 2026

Description

An unchecked return value in TLS handshake code could have caused a potentially exploitable crash. This vulnerability affects Firefox < 122, Firefox ESR < 115.9, and Thunderbird < 115.9.

Vendors: mozilla
Products: firefox
Weakness: CWE-252
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (1.3%)

In the news0 stories

No ingested article mentions this CVE yet.