PT-2026-46266 · Cpan · Net::Cidr::Set
CVE-2026-49940
·
Published
2026-06-03
·
Updated
2026-06-08
CVSS v3.1
6.5
Medium
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N |
Name of the Vulnerable Software and Affected Versions
Net::CIDR::Set versions prior to 0.21
Description
The software accepts non-ASCII IP addresses and netmasks. Unicode digits, such as the Arabic-Indic One (U+0661), are accepted but not properly parsed as numbers, which could allow network masks to accept larger networks than intended.
Recommendations
Update to version 0.21.
Exploit
Fix
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Weakness Enumeration
Related Identifiers
Affected Products
Net::Cidr::Set