CVE-2026-71558

CVE-2026-71558 describes a heap type confusion in Apache Fory C++ during polymorphic smart-pointer deserialization. A crafted input can bypass type compatibility checks, causing an object of an incompatible type to be treated as the declared base type, potentially leading to undefined behavior an...

CVE-2026-71560

CVE-2026-71560 describes an out-of-bounds heap read in the C++ deserializer of Apache Fory when deserializing structs containing tagged integer fields. Affected: Apache Fory C++ versions 0.14.0 up to, but not including, 1.5.0. Impact: potential information disclosure or denial of service via a cr...

CVE-2026-64608

Apache Fory: C++ implementation suffers a heap type confusion and out-of-bounds read/write during deserialization in compatible mode. Inconsistent schemas between declared field types and data can trigger memory access issues. Affected: Apache Fory C++ from 0.14.0 up to but not including 1.4.0. R...