Multiple vulnerabilities in Mozilla Firefox

Description

Multiple vulnerabilities were found in Mozilla Firefox. Malicious users can exploit these vulnerabilities to bypass security restrictions, cause denial of service.

Below is a complete list of vulnerabilities:

1. Denial of service vulnerability in the SVG component can be exploited remotely to cause denial of service.
2. Security vulnerability can be exploited to bypass security restrictions.
3. Denial of service vulnerability in the Audio/Video: cubeb component can be exploited remotely to cause denial of service.
4. Denial of service vulnerability in the PDF Viewer component can be exploited remotely to cause denial of service.

Original advisories

• MFSA2026-111

Exploitation

Related products

• Mozilla-Firefox

CVE list

• CVE-2026-113399
  unknown
• CVE-2026-113400
  high
• CVE-2026-113401
  high
• CVE-2026-113470
  high

Read more

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