PT-2026-32048 · Unknown+2 · Net-Cidr-Lite+2
CVE-2026-40198
·
Published
2026-04-10
·
Updated
2026-06-08
CVSS v3.1
7.5
High
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
Name of the Vulnerable Software and Affected Versions
Net::CIDR::Lite versions prior to 0.23
Description
The Net::CIDR::Lite Perl module before version 0.23 does not properly validate the IPv6 group count, potentially allowing a bypass of IP Access Control Lists (ACLs).
Recommendations
Update to version 0.23 or later.
Exploit
Fix
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Weakness Enumeration
Related Identifiers
Affected Products
Linuxmint
Net-Cidr-Lite
Ubuntu