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CVE-2026-49940

🗓️ 04 Jun 2026 00:00:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 3 Views

Unicode digits caused Net::CIDR::Set for Perl to accept non-ASCII IPs and masks, enabling larger networks.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-49940
4 Jun 202616:07
attackerkb
CNNVD
Net::CIDR::Set 安全漏洞
4 Jun 202600:00
cnnvd
CVE
CVE-2026-49940
4 Jun 202616:07
cve
Cvelist
CVE-2026-49940 Net::CIDR::Set versions through 0.20 for Perl accept non-ASCII IP addresses and netmasks
4 Jun 202616:07
cvelist
Debian CVE
CVE-2026-49940
4 Jun 202616:07
debiancve
EUVD
EUVD-2026-34297
4 Jun 202616:07
euvd
NVD
CVE-2026-49940
4 Jun 202617:16
nvd
OPENSUSE Linux
perl-Net-CIDR-Set-0.210.0-1.1 on GA media (moderate)
8 Jun 202600:00
opensuse
OSV
CVE-2026-49940 Net::CIDR::Set versions through 0.20 for Perl accept non-ASCII IP addresses and netmasks
4 Jun 202616:07
osv
OSV
DEBIAN-CVE-2026-49940
4 Jun 202617:16
osv
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu20.04alllibnet-cidr-set-perl0libnet-cidr-set-perl_0_all.deb
Ubuntu22.04alllibnet-cidr-set-perl0libnet-cidr-set-perl_0_all.deb
Ubuntu24.04alllibnet-cidr-set-perl0libnet-cidr-set-perl_0_all.deb
Ubuntu26.04alllibnet-cidr-set-perl0libnet-cidr-set-perl_0_all.deb

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18 Jun 2026 18:49Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.16.5
EPSS0.00196
SSVC
3