CVE-2026-54619 — sqlite3-ruby has Use-After-Free When Redefining SQLite Functions with Different Arity
sqlite3 provides Ruby bindings for the SQLite3 embedded database. In version 2.9.4 and earlier, redefining a SQLite function with a different arity frees the previously register…
Published: 2026-07-28 · CVSS: 2.0 · CVSS 4.0
sqlite3 provides Ruby bindings for the SQLite3 embedded database. In version 2.9.4 and earlier, redefining a SQLite function with a different arity frees the previously registered function handler while SQLite may still reference it, resulting in a use-after-free. This issue is fixed in version 2.9.5.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7