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Mageia 9 perl-Net-CIDR-Lite Severe IP ACL Bypass Vulnerability 2026-0136

MGASA-2026-0136 - Updated perl-Net-CIDR-Lite packages fix security vulnerabilities. MGASA-2026-0136 - Updated perl-Net-CIDR-Lite packages fix security vulnerabilities Publication date: 14 May 2026 URL: https://advisories.mageia.org/MGASA-2026-0136.html Type: security Affected Mageia releases: 9 CVE: CVE-2026-45190, CVE-2026-45191 Description: Net::CIDR::Lite versions before 0.24 for Perl does not properly validate IP address and CIDR mask inputs, which may allow IP ACL bypass. (CVE-2026-45190) 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. (CVE-2026-45191) References: - https://bugs.mageia.org/show_bug.cgi?id=35506 - https://www.openwall.com/lists/oss-security/2026/05/10/6 - https://www.openwall.com/lists/oss-security/2026/05/10/7 - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-45190 - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-45191 SRPMS: - 9/core/perl-Net-CIDR-Lite-0.240.0-1.mga9 . Mageia updates for perl-Net-CIDR-Lite resolve important security flaws related to IP address validation.. mageia, perl-Net-CIDR-Lite, IP ACL, security update, CVE-2026-45190. . Severity: Important. LinuxSecurity.com Team

May 14, 2026 •Important Mageia