CVE-2026-66331
Received Received - Intake

Allocation of Resources Without Limits in Apache Thrift Delphi Bindings

Publication date: 2026-10-02

Last updated on: 2026-10-02

Assigner: Apache Software Foundation

Description
Allocation of Resources Without Limits or Throttling vulnerability in Apache Thrift Delphi bindings buffered transport. This issue affects Apache Thrift: before 0.25.0. Users are recommended to upgrade to version 0.25.0, which fixes the issue.

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Meta Information

Published
2026-10-02
Last Modified
2026-10-02
Generated
2026-10-02
AI Q&A
2026-10-02
EPSS Evaluated
N/A
NVD
CVE-2026-66331
EUVD
EUVD-2026-91587

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
apache thrift to 0.25.0 (exc)

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Exploitability

CWE
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KEV
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CWE ID Description
CWE-770 The product allocates a reusable resource or group of resources on behalf of an actor without imposing any intended restrictions on the size or number of resources that can be allocated.

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Executive Summary

This vulnerability is an Allocation of Resources Without Limits or Throttling issue in Apache Thrift's Delphi bindings buffered transport. It allows an attacker to cause excessive resource consumption by sending specially crafted data, potentially leading to denial of service conditions.

Detection Guidance

This vulnerability is specific to Apache Thrift Delphi bindings buffered transport before version 0.25.0. Detection involves checking the installed version of Apache Thrift. If you are using the Delphi bindings with buffered transport, verify the version and upgrade to 0.25.0 or later.

Impact Analysis

This vulnerability can impact you by causing your system to run out of resources due to unchecked data processing. This may lead to degraded performance, system crashes, or service unavailability if exploited by an attacker.

Compliance Impact

The vulnerability involves allocation of resources without limits or throttling in Apache Thrift Delphi bindings buffered transport. This could lead to resource exhaustion, potentially causing denial of service or system instability. For compliance with standards like GDPR or HIPAA, such vulnerabilities may impact availability and integrity of personal or sensitive data, potentially violating requirements for data protection and system resilience.

Mitigation Strategies

Upgrade Apache Thrift to version 0.25.0 or later to address the allocation of resources without limits or throttling vulnerability in the Delphi bindings buffered transport.

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