CVE-2026-94653
Received Received - Intake

Inefficient Algorithmic Complexity in Apache Thrift PHP Bindings

Publication date: 2026-10-02

Last updated on: 2026-10-02

Assigner: Apache Software Foundation

Description
Inefficient Algorithmic Complexity vulnerability in Apache Thrift PHP bindings. 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-2026-94653
EUVD
EUVD-2026-91566

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-407 An algorithm in a product has an inefficient worst-case computational complexity that may be detrimental to system performance and can be triggered by an attacker, typically using crafted manipulations that ensure that the worst case is being reached.

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Executive Summary

This is an Inefficient Algorithmic Complexity vulnerability in Apache Thrift's PHP bindings. It means certain operations in the PHP code may take longer than expected to complete, potentially leading to denial of service conditions due to excessive resource consumption.

Detection Guidance

This vulnerability is specific to Apache Thrift PHP bindings before version 0.25.0. Detection involves checking the installed version of Apache Thrift. Use the command 'thrift --version' to verify the version. If the version is below 0.25.0, the system is vulnerable.

Impact Analysis

An attacker could exploit this to cause high CPU or memory usage on a server running affected Apache Thrift PHP bindings, leading to degraded performance or system crashes. This primarily affects applications using the PHP bindings of Apache Thrift before version 0.25.0.

Compliance Impact

The vulnerability is related to inefficient algorithmic complexity in Apache Thrift PHP bindings, which could lead to denial of service due to high resource consumption. This may impact compliance with standards like GDPR or HIPAA by potentially causing service disruptions or unauthorized access if exploited, but no direct evidence of compliance impact is provided in the given context.

Mitigation Strategies

Upgrade Apache Thrift to version 0.25.0 or later to address the inefficient algorithmic complexity issue in the PHP bindings.

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