Common Weakness Enumeration

CWE-186 Overly Restrictive Regular Expression

Description

A regular expression is overly restrictive, which prevents dangerous values from being detected.

Associated Reviewed Advisories

Vulnerabilities classified under CWE-186 ordered by modification date.

1 reviewed records
Advisory ID NVD ID Severity PURLs Summary Last Modified
GHSA-c4fp-cxrr-mj66 CVE-2026-47241 LOW
gem/net-imap

Net::IMAP: Denial of Service via incomplete raw argument validation

 2026-07-06