Out-of-bounds Read in Egor Data::intern::shared

CVE-2026-59145

Data::Intern::Shared versions before 0.02 for Perl allow an out-of-bounds read via unvalidated slot, reverse and arena indices in si_idx_find. The attach-time validator si_validate_header is thorough about the header and layout (magic, ve…

Vulnerability class: Buffer Overflow

Affected products

Weakness classification (CWE)

References