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Case File

CVE-2011-3660

HIGH · CVSS 10 EPSS 4.43%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2011-12-21 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 10.0. It affects Firefox. It may be remotely exploitable. It may lead to a denial-of-service condition.

CVE
CVE-2011-3660
Severity
HIGH
CVSS
10
EPSS
4.43%
Firefox

Original NVD Description

Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox 4.x through 8.0, Thunderbird 5.0 through 8.0, and SeaMonkey before 2.6 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via vectors that trigger a compartment mismatch associated with the nsDOMMessageEvent::GetData function, and unknown other vectors.