What is CVE-2026-71558?
This is a heap type confusion vulnerability in the Apache Fory C++ deserialization process. An attacker can bypass type compatibility checks during polymorphic smart-pointer deserialization with a crafted payload. It affects Apache Fory C++ versions from 0.14.0 before 1.5.0.
Azərbaycanca: Bu boşluq Apache Fory kitabxanasında heap tip qarışıqlığı zəifliyidir və C++ deserializasiyası zamanı baş verir. Təcavüzkar xüsusi hazırlanmış yükləmə ilə polimorf smart-pointer emalında uyğunluq yoxlamalarından yan keçə bilir. Bu problem Apache Fory C++-in 0.14.0-dan 1.5.0-a qədər versiyalarına təsir edir.
Related CVEs
link basis: same weakness class CWE-502; shared vendor: Apache
FAQ2
What type of vulnerability is CVE-2026-71558 in the Apache Fory library and where does it occur?
CVE-2026-71558 is a heap type confusion vulnerability that occurs during C++ deserialization in Apache Fory.
Which Apache Fory C++ versions are affected by CVE-2026-71558?
This vulnerability affects Apache Fory C++ versions from 0.14.0 before 1.5.0.
See also6
This explainer is AI-written from source data — skopnix's own reporting on this CVE; CVSS scores, vendors and versions are never invented. See NVD for the official record.