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    CVE-2026-71559

    Deserialization of Untrusted Data vulnerability in the Go implementation of Apache Fory allows an attacker to cause a denial of service by supplying crafted data containing malformed type metadata, which triggers an uncaught panic. This issue affects Apache Fory: from 0.16.0 before 1.5.0.  Users of other language implementations are not affected. Users are recommended to upgrade to version 1.5.0, which fixes the issue.

    Published:Aug 7, 2026
    Last Modified:Aug 7, 2026
    EPS:Aug 7, 2026
    EPSS Score:
    CVSS Score:

    Affected Products

    Vendor
    Apache
    Product
    Fory

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-586 Object Injection

    Related CVEs

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    CVE-2026-60080 (CVSS 7.3) — Use After Free vulnerability in the Rust deserialization logic of Apache Fory. This issue affects Apache Fory …
    CVE-2026-64606 (CVSS 9.8) — Deserialization of untrusted data vulnerability that may allow class-registration checks to be bypassed during…
    CVE-2026-64609 (CVSS 9.1) — Out-of-bounds read via sun.misc.Unsafe in Apache Fory. When out-of-band zero-copy deserialization is used, rea…
    CVE-2026-64608 (CVSS 9.8) — Heap type confusion and out-of-bounds read/write in the Apache Fory C++ implementation. When deserializing dat…
    CVE-2026-50076 (CVSS 9.1) — Deserialization of Untrusted Data in the Java replace-resolve path in Apache Fory fory-core Java SDK before 1.…
    CVE-2026-48207 (CVSS 9.8) — Deserialization of untrusted data in Apache Fory PyFory. PyFory's ReduceSerializer could bypass documented Des…
    CVE-2025-61622 (CVSS 9.8) — Deserialization of untrusted data in python in pyfory versions 0.12.0 through 0.12.2, or the legacy pyfury ver…
    CVE-2025-59328 (CVSS 6.5) — A vulnerability in Apache Fory allows a remote attacker to cause a Denial of Service (DoS). The issue stems fr…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High