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Weakness (CWE) CWE-704 Incorrect Type Conversion or Cast 1

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TI-2021-03312 CVE-2021-4456 · GHSA-6xjh-63ff-92mc

Priority HIGH 68

Net::CIDR versions before 0.24 for Perl mishandle leading zeros in IP CIDR addresses, which may have unspecified impact.

CVSS 3.1MEDIUM 6.5· Network · No auth · No interaction · EPSS 0.00374 · Published 2026-02-27 · Fixed in 0.24 CWE-704

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