DoS vulnerabilities in Mozilla Firefox

Description

Denial of service vulnerabilities were found in Mozilla Firefox. Malicious users can exploit these vulnerabilities to cause denial of service.

Below is a complete list of vulnerabilities:

1. Denial of service vulnerability in the Graphics: Text component can be exploited remotely to cause denial of service.
2. JIT miscompilation in the JavaScript Engine: JIT component

Original advisories

• MFSA2026-54

Exploitation

Related products

• Mozilla-Firefox

CVE list

• CVE-2026-10701
  critical
• CVE-2026-10702
  critical

Read more

Find out the statistics of the vulnerabilities spreading in your region on statistics.securelist.com