Out-of-bounds Read in Egor Data::disjointset::shared
CVE-2026-59147
Data::DisjointSet::Shared versions before 0.02 for Perl allow out-of-bounds reads and writes via an unvalidated parent index in dsu_find. The attach-time validator dsu_validate_header checks the header scalars and region layout against th…
Vulnerability class: Buffer Overflow
Affected products
- Egor Data::disjointset::shared — versions 0