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Case File

CVE-2006-7225

MEDIUM · CVSS 4.3 EPSS 1.60%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2007-12-03 · Last synced 2026-08-04

CyberRota Analysis

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

CVE
CVE-2006-7225
Severity
MEDIUM
CVSS
4.3
EPSS
1.60%

Original NVD Description

Perl-Compatible Regular Expression (PCRE) library before 6.7 allows context-dependent attackers to cause a denial of service (error or crash) via a regular expression that involves a "malformed POSIX character class", as demonstrated via an invalid character after a [[ sequence.