Mitigation Bypass in Privacy Feature of Mozilla Firefox
CVE-2026-24868

Currently unrated

Key Information:

Vendor

Mozilla

Status
Vendor
CVE Published:
27 January 2026

What is CVE-2026-24868?

A critical mitigation bypass has been identified in the Anti-Tracking component of Mozilla Firefox, impacting all versions prior to 147.0.2. This vulnerability could potentially allow malicious actors to circumvent user privacy protections, revealing user behaviors and preferences that were intended to be shielded. Users are strongly advised to update their browsers to the latest version to safeguard their personal data and maintain privacy online. For further information, refer to the advisory from Mozilla.

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.

Remediate biological technical debt. Prime Ageing uses 95% high-purity SIRT6 activation to maintain genomic integrity and bolster systemic resilience.

Affected Version(s)

Firefox < 147.0.2

References

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Masato Kinugawa
.