SEPTEMBER 18, 2026
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Case File

CVE-2026-84130

HIGH · CVSS 7.5 EPSS 0.26%

Source: NVD + CISA KEV + EPSS · Published 2026-09-01 · Last synced 2026-09-18

CyberRota Analysis

AI-Generated

The vulnerability in the Graphics: WebGPU component of Firefox could lead to information disclosure, potentially exposing sensitive data to unauthorized users. Users of affected Firefox versions should prioritize updating to Firefox 155 or Firefox ESR 153.2 to mitigate the risk associated with this issue.

CVE
CVE-2026-84130
Severity
HIGH
CVSS
7.5
EPSS
0.26%
Firefox

Original NVD Description

Information disclosure in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 155, Firefox ESR 153.2, Thunderbird 155, and Thunderbird 153.2.

Related CVEs

Other vulnerabilities affecting the same vendor(s)

CVE-2026-84642 HIGH CVE-2026-84641 HIGH CVE-2026-84640 HIGH CVE-2026-84639 CRITICAL CVE-2026-84637 CRITICAL CVE-2026-84145 HIGH