OCTOBER 8, 2026
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Case File

CVE-2026-100814

HIGH · CVSS 8.8 EPSS 0.24%

Source: NVD + CISA KEV + EPSS · Published 2026-09-29 · Last synced 2026-10-08

CyberRota Analysis

AI-Generated

A boundary condition vulnerability in the JavaScript Engine's JIT component affects Firefox and Java, allowing potential exploitation that could lead to arbitrary code execution. Organizations using these products, particularly those running outdated versions of Firefox, should prioritize patching to mitigate the risk of exploitation.

CVE
CVE-2026-100814
Severity
HIGH
CVSS
8.8
EPSS
0.24%
Firefox Java

Original NVD Description

Incorrect boundary conditions in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157.

Related CVEs

Other vulnerabilities affecting the same vendor(s)

CVE-2026-96869 MEDIUM CVE-2026-100832 HIGH CVE-2026-100823 MEDIUM CVE-2026-100820 HIGH CVE-2026-100819 CRITICAL CVE-2026-100818 CRITICAL