Debian/libnet-idn-encode-perl: high 8.4
Net::IDN::Punycode versions from 2.301 before 2.590 for Perl allow a heap use-after-free via a decoded code point that reallocates the output buffer in decode_punycode. The XS backend inserts each dec
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-2026-74766#Debian:14/libnet-idn-encode-perl
- https://security-tracker.debian.org/tracker/CVE-2026-74766
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