CVE-2026-59143 | EGOR Data::RoaringBitmap::Shared up to 0.1 rb_validate_header roaring.h rb_contains_locked container offset/cardinality out-of-bounds
A vulnerability was found in EGOR Data::RoaringBitmap::Shared up to 0.1 and classified as problematic. Affected is the function rb_contains_locked of the file roaring.h of the component rb_validate_header. Executing a manipulation of the argument container offset/cardinality can lead to out-of-bounds read.
This vulnerability appears as CVE-2026-59143. The attack requires local access. There is no available exploit.