net-dns/
libidn2

An implementation of the IDNA2008 specifications (RFCs 5890, 5891, 5892, 5893)

https://www.gnu.org/software/libidn/#libidn2

There are no open security bugs.

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Start with filling a new security bug.

Please file new vulnerability reports on Gentoo Bugzilla and assign them to the Gentoo Security product and Vulnerabilities component.