CVE-2026-16376
Received Received - Intake

Graphics: WebGPU Denial-of-Service in Firefox

Publication date: 2026-07-21

Last updated on: 2026-07-21

Assigner: Mozilla Corporation

Description
Denial-of-service in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 153.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published
2026-07-21
Last Modified
2026-07-21
Generated
2026-07-21
AI Q&A
2026-07-21
EPSS Evaluated
N/A
NVD
CVE-2026-16376
EUVD
EUVD-2026-46212

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
mozilla firefox 153

Helpful Resources

Exploitability

CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-UNKNOWN

Attack-Flow Graph

AI Quick Actions

Instant insights powered by AI
Executive Summary

This is a denial-of-service vulnerability in the Graphics: WebGPU component of Firefox. It was fixed in Firefox version 153. The issue allows an attacker to crash the browser by exploiting a flaw in the WebGPU implementation.

Impact Analysis

If you use Firefox versions before 153, an attacker could exploit this flaw to cause your browser to crash repeatedly, disrupting your ability to use web applications that rely on WebGPU.

Mitigation Strategies

Update Firefox to version 153 or later to address the Denial-of-service vulnerability in the Graphics: WebGPU component.

Chat Assistant

Ask questions about this CVE
Hi! I’m here to help you understand CVE-2026-16376. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70

EPSS Chart