Mitigation Bypass Issue in Firefox SVG Component
CVE-2026-124928

Currently unrated

Key Information:

Vendor

Mozilla

Status
Vendor
CVE Published:
10 November 2026

What is CVE-2026-124928?

A mitigation bypass vulnerability has been identified in the SVG component of Mozilla Firefox. This issue allows malicious entities to exploit weaknesses in the rendering process, potentially leading to unauthorized actions or access. It is crucial for users to upgrade to Firefox version 160 or later to avoid security risks associated with this flaw. Mozilla has addressed this vulnerability, enhancing the overall security of the browser.

Affected Version(s)

Firefox 160

References

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Takashi Suzuki
.