CVE-2011-3661

HIGH · CVSS 7.5 EPSS 3.76%

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

CyberRota Analysis

AI analysis pending.

CVE

CVE-2011-3661

Severity

HIGH

CVSS

7.5

EPSS

3.76%

Firefox Java

Original NVD Description

YARR, as used in Mozilla Firefox 4.x through 8.0, Thunderbird 5.0 through 8.0, and SeaMonkey before 2.6, allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via crafted JavaScript.