CVE-2009-4129

MEDIUM · CVSS 5.8 EPSS 0.75%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2009-12-14 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE

CVE-2009-4129

Severity

MEDIUM

CVSS

5.8

EPSS

0.75%

Firefox Java

Original NVD Description

Race condition in Mozilla Firefox allows remote attackers to produce a JavaScript message with a spoofed domain association by writing the message in between the document request and document load for a web page in a different domain.