Net::CIDR::Set — Vulnerabilities & Security Advisories 5

All 5 CVE vulnerabilities found in Net::CIDR::Set, with AI-generated Chinese analysis, references, and POCs.

Vendor: RRWO

CVE ID	Title	CVSS	Severity	Published
CVE-2026-19566	Net::CIDR::Set versions before 0.23 for Perl allow memory exhaustion and malformed set ranges via unbounded IPv6 prefix lengths CWE-1284	-	-	2026-08-12
CVE-2026-49942	Net::CIDR::Set versions through 0.20 for Perl did not validate network masks CWE-1289	-	-	2026-06-04
CVE-2026-49941	Net::CIDR::Set versions through 0.20 for Perl did not validate IP addresses CWE-1287	-	-	2026-06-04
CVE-2026-49940	Net::CIDR::Set versions through 0.20 for Perl accept non-ASCII IP addresses and netmasks CWE-1289	-	-	2026-06-04
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 CWE-1287	9.1^AI	Critical ^AI	2025-05-27

All 5 known CVE vulnerabilities affecting Net::CIDR::Set with full Chinese analysis, references, and POCs where available.