CVE-2024-5696: Debian Linux

High severity, CVSS 8.6. EPSS: 0.8% chance of exploitation in the next 30 days.

By manipulating the text in an `&lt;input&gt;` tag, an attacker could have caused corrupt memory leading to a potentially exploitable crash. This vulnerability affects Firefox < 127, Firefox ESR < 115.12, and Thunderbird < 115.12.

Affected products

• Debian Debian Linux: version 10.0 only
• Mozilla Firefox: before 115.12 (fixed in 115.12); before 127.0 (fixed in 127.0)
• Mozilla Thunderbird: before 115.12 (fixed in 115.12)

Published 2024-06-11. Last modified 2026-06-17.