CVE-2026-6773

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

high 7.5 CVSS 3.1
Published: Apr 21, 2026
Modified: Apr 22, 2026
Vendor: Mozilla
Product: Firefox

Description

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

References

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