CVE-2026-28212 | FirebirdSQL Firebird up to 3.0.13/4.0.6/5.0.3 Packet SDL_info null pointer dereference (GHSA-9884-9qm3-hqch)

A vulnerability was found in FirebirdSQL Firebird up to 3.0.13/4.0.6/5.0.3. It has been declared as problematic. This issue affects the function SDL_info of the component Packet Handler. The manipulation results in null pointer dereference.

This vulnerability was named CVE-2026-28212. The attack may be performed from remote. There is no available exploit.

It is recommended to upgrade the affected component.VulDB Recent EntriesRead More