Debian/libnet-idn-encode-perl: high 7.5
Net::IDN::Punycode versions before 2.590 for Perl allow CPU exhaustion via quadratic insertion cost when decoding a long label in decode_punycode. The XS backend inserts each decoded code point into a
Action: No fix published. Pin and monitor.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | - | - |
Fixed versions
No fixed version in the source.
Sources
- osv: DEBIAN-CVE-2026-87079#Debian:14/libnet-idn-encode-perl
- https://security-tracker.debian.org/tracker/CVE-2026-87079
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