AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2009-2668

HIGH · CVSS 7.8 EPSS 14.47%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2009-08-05 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.8. It affects Microsoft. Its EPSS score suggests a 14.5% probability of exploitation in the next 30 days. It may be remotely exploitable. It may lead to a denial-of-service condition.

CVE
CVE-2009-2668
Severity
HIGH
CVSS
7.8
EPSS
14.47%
Microsoft

Original NVD Description

Microsoft Internet Explorer 6 through 6.0.2900.2180 and 7 through 7.0.6000.16473 allows remote attackers to cause a denial of service (CPU consumption) via an XML document composed of a long series of start-tags with no corresponding end-tags, a related issue to CVE-2009-1232.