Security Advisory

CVE-2026-16634

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-07-24 09:14:58

Last updated 2026-07-24 13:32:08

Assigner CPANSec

CVSS score not scored

State PUBLISHED

Description

TOML::XS versions before 0.06 for Perl bundle an unsupported and vulnerable version of tomlc99. The tomlc99 library is no longer maintained, and has an uncontrolled recursion vulnerability publicly reported in the issue tracker. Any caller that passes untrusted TOML to from_toml risks a stack overflow from a deeply-nested document. TOML::XS version 0.06 or later uses the successor tomlc17 library.

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