CVE-2026-83632 - Vulnerability Details - OpenCVE

Allocation of resources without limits or throttling, Integer overflow or wraparound, Heap-based buffer overflow vulnerability in Apache Thrift.

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 High

Privileges Required None

Attack Requirements Present

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

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.

No data.

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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.

No data.

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/zjv6hjmhl4tb4l4l1dk4bmc2whxh0lb4

History

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

Type	Values Removed	Values Added
Description		Allocation of resources without limits or throttling, Integer overflow or wraparound, Heap-based buffer overflow vulnerability in Apache Thrift. 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: C++ THttpTransport grows its line buffer without bound
Weaknesses		CWE-122 CWE-190 CWE-770
References		https://lists.apache.org/thread/33otcgbqd27wf6qq810q56znzbomnhg1 https://lists.apache.org/thread/zjv6hjmhl4tb4l4l1dk4bmc2whxh0lb4
Metrics		cvssV4_0 `{'score': 9.2, 'vector': 'CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: apache

Published: 2026-10-02T12:22:23.617Z

Updated: 2026-10-02T12:22:23.617Z

Reserved: 2026-08-31T21:54:56.725Z

Link: CVE-2026-83632

Vulnrichment

No data.

NVD

Status : Received

Published: 2026-10-02T13:17:58.647

Modified: 2026-10-02T13:17:58.647

Link: CVE-2026-83632

Redhat

No data.

OpenCVE Enrichment

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

Weaknesses

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