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Case File

CVE-2010-2121

MEDIUM · CVSS 4.3 EPSS 1.98%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2010-06-01 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.3. It affects Java. It may be remotely exploitable. It may lead to a denial-of-service condition.

CVE
CVE-2010-2121
Severity
MEDIUM
CVSS
4.3
EPSS
1.98%
Java

Original NVD Description

Opera 9.52 allows remote attackers to cause a denial of service (resource consumption) via JavaScript code containing an infinite loop that creates IFRAME elements for invalid (1) news:// or (2) nntp:// URIs.