Race condition in the JavaScript: GC component. This vulnerability affects Firefox < 148 and Thunderbird < 148.
Advisories

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Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Tue, 24 Feb 2026 18:00:00 +0000

Type Values Removed Values Added
Description Race condition in the JavaScript: GC component. This vulnerability affects Firefox < 148. Race condition in the JavaScript: GC component. This vulnerability affects Firefox < 148 and Thunderbird < 148.
References

Tue, 24 Feb 2026 16:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-362
Metrics cvssV3_1

{'score': 4.2, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N'}

ssvc

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


Tue, 24 Feb 2026 14:00:00 +0000

Type Values Removed Values Added
Description Race condition in the JavaScript: GC component. This vulnerability affects Firefox < 148.
Title Race condition in the JavaScript: GC component
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published:

Updated: 2026-02-24T17:30:44.158Z

Reserved: 2026-02-19T15:06:56.714Z

Link: CVE-2026-2802

cve-icon Vulnrichment

Updated: 2026-02-24T15:56:54.199Z

cve-icon NVD

Status : Received

Published: 2026-02-24T14:16:28.703

Modified: 2026-02-24T18:29:38.330

Link: CVE-2026-2802

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses