PT-2026-61888
CVE-2026-16376
·
Published
2026-07-21
·
Updated
2026-09-18
Description by
CVSS 3.1
7.5
HighMetricsAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions
Firefox versions prior to 153
Thunderbird versions prior to 153
Description
A denial-of-service issue exists within the Graphics: WebGPU component. WebGPU is a modern API that allows web applications to access the GPU for hardware-accelerated graphics and computation.
Recommendations
Update Firefox to version 153.
Update Thunderbird to version 153.
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