CVE-2026-81928: Net::DNS versions before 1.57 for Perl allow memory exhaustion via unbounded recursion in sig_data when re-encoding a message with a misplaced TSIG record

<p>Posted by Timothy Legge on Sep 02</p>========================================================================<br /> CVE-2026-81928 CPAN Security Group<br /> ========================================================================<br /> <br /> CVE ID: CVE-2026-81928<br /> Distribution: Net-DNS<br /> Versions: before 1.57<br /> <br />