Mitigation bypass in the Privacy: Anti-Tracking component. This vulnerability affects Firefox < 147.0.2.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00043.

Exploitation none

Automatable no

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Mozilla Firefox affected
Version Status Constraints
unspecified affected < 147.0.2

Configuration 1 [-]

cpe:2.3:a:mozilla:firefox:*:*:*:*:-:*:*:*

No data.

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Vendors Products
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Project Subscriptions

Vendors Products
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Firefox Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://bugzilla.mozilla.org/show_bug.cgi?id=2007302 cve-icon cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2026-24868 cve-icon
https://www.cve.org/CVERecord?id=CVE-2026-24868 cve-icon
https://www.mozilla.org/security/advisories/mfsa2026-06/ cve-icon cve-icon cve-icon
History

Fri, 06 Feb 2026 21:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

 cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Mon, 02 Feb 2026 12:15:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

 threat_severity

Moderate

Fri, 30 Jan 2026 18:15:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:mozilla:firefox:*:*:*:*:-:*:*:*

Wed, 28 Jan 2026 20:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-693
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Wed, 28 Jan 2026 12:30:00 +0000

Type Values Removed Values Added
First Time appeared Mozilla
Mozilla firefox
Vendors & Products Mozilla
Mozilla firefox

Tue, 27 Jan 2026 16:15:00 +0000

Type Values Removed Values Added
Description Mitigation bypass in the Privacy: Anti-Tracking component. This vulnerability affects Firefox < 147.0.2.
Title Mitigation bypass in the Privacy: Anti-Tracking component
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published:

Updated: 2026-02-06T20:20:29.530Z

Reserved: 2026-01-27T15:11:51.077Z

Link: CVE-2026-24868

cve-icon Vulnrichment

Updated: 2026-01-28T19:35:55.945Z

cve-icon NVD

Status : Modified

Published: 2026-01-27T16:16:36.173

Modified: 2026-02-06T21:16:16.923

Link: CVE-2026-24868

cve-icon Redhat

Severity : Moderate

Publid Date: 2026-01-27T15:58:48Z

Links: CVE-2026-24868 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2026-01-28T12:22:39Z

Weaknesses