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Case File

CVE-2007-4768

MEDIUM · CVSS 6.8 EPSS 4.10%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2007-11-07 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 6.8. See the original NVD description below for full technical details.

CVE
CVE-2007-4768
Severity
MEDIUM
CVSS
6.8
EPSS
4.10%

Original NVD Description

Heap-based buffer overflow in Perl-Compatible Regular Expression (PCRE) library before 7.3 allows context-dependent attackers to execute arbitrary code via a singleton Unicode sequence in a character class in a regex pattern, which is incorrectly optimized.