Denial-of-service due to integer overflow in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 150 and Thunderbird 150.

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Fixes

Solution

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History

Wed, 22 Apr 2026 00:00:00 +0000

Type Values Removed Values Added
Description Denial-of-service due to integer overflow in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 150. Denial-of-service due to integer overflow in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 150 and Thunderbird 150.
Weaknesses CWE-190
References
Metrics cvssV3_1

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

ssvc

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


Tue, 21 Apr 2026 17:00:00 +0000

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

Tue, 21 Apr 2026 13:15:00 +0000

Type Values Removed Values Added
Description Denial-of-service due to integer overflow in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 150.
Title Denial-of-service due to integer overflow in the Graphics: WebGPU component
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published:

Updated: 2026-04-21T23:35:08.272Z

Reserved: 2026-04-21T12:41:04.962Z

Link: CVE-2026-6773

cve-icon Vulnrichment

Updated: 2026-04-21T19:45:22.213Z

cve-icon NVD

Status : Undergoing Analysis

Published: 2026-04-21T13:16:23.087

Modified: 2026-04-22T00:16:34.197

Link: CVE-2026-6773

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-04-21T16:45:15Z

Weaknesses