SEPTEMBER 23, 2026
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Case File

CVE-2026-8388

MEDIUM · CVSS 6.5 EPSS 0.24%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-05-12 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 6.5. It affects Firefox, Java.

CVE
CVE-2026-8388
Severity
MEDIUM
CVSS
6.5
EPSS
0.24%
Firefox Java

Original NVD Description

Incorrect boundary conditions in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 150.0.3, Firefox ESR 115.36, Firefox ESR 140.11, and Thunderbird 140.11.

Related CVEs

Other vulnerabilities affecting the same vendor(s)