CVE-2026-66331 - Vulnerability Details - OpenCVE

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.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

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OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://lists.apache.org/thread/33otcgbqd27wf6qq810q56znzbomnhg1
https://lists.apache.org/thread/971572orz86jdwlg58wqv8o50oqqb143

History

Fri, 02 Oct 2026 12:45:00 +0000

Type	Values Removed	Values Added
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.
Title		Apache Thrift: Buffered transport reads are not accounted against MaxMessageSize
Weaknesses		CWE-770
References		https://lists.apache.org/thread/33otcgbqd27wf6qq810q56znzbomnhg1 https://lists.apache.org/thread/971572orz86jdwlg58wqv8o50oqqb143
Metrics		cvssV4_0 `{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: apache

Published: 2026-10-02T12:32:46.166Z

Updated: 2026-10-02T12:32:46.166Z

Reserved: 2026-07-24T21:26:05.559Z

Link: CVE-2026-66331

Vulnrichment

No data.

NVD

Status : Received

Published: 2026-10-02T13:17:53.190

Modified: 2026-10-02T13:17:53.190

Link: CVE-2026-66331

Redhat

No data.

OpenCVE Enrichment

Updated: 2026-10-02T13:30:06Z

Weaknesses

CWE-770

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