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RRWO Net::CIDR::Set vulnerabilities

2 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 2 published in the last 12 months.

Check whether your RRWO Net::CIDR::Set version is affected

Latest RRWO Net::CIDR::Set vulnerabilities

• CVE-2026-19566 — Net::CIDR::Set versions before 0.23 for Perl allow memory exhaustion and malformed set ranges via unbounded IPv6 prefix lengths (CVSS 7.5)
• CVE-2025-40911 — Net::CIDR::Set versions 0.10 through 0.13 for Perl does not properly consider leading zero characters in IP CIDR address strings, which could allow attackers to bypass access control that is based on IP addresses (CVSS 6.5)