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CVE-2026-45191 Net::CIDR::Lite versions before 0.24 for Perl does not properly consider extraneous zero characters in CIDR mask values, which may allow IP ACL bypass

🗓️ 10 May 2026 20:15:53Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 1 Views

Net::CIDR::Lite before 0.24 for Perl allows IP ACL bypass via zero-padded CIDR masks such as '/00' and '/01'.

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15 Jul 2026 01:48Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.16.5
EPSS0.00311
1