CVE-2026-58662
Undergoing Analysis Undergoing Analysis - In Progress

Improper Input Validation in Apache Thrift C++ Bindings

Publication date: 2026-07-27

Last updated on: 2026-07-27

Assigner: Apache Software Foundation

Description
Improper Validation of Specified Quantity in Input, Out-of-bounds Read vulnerability in Apache Thrift C++ bindings. This issue affects Apache Thrift: before 0.24.0. Users are recommended to upgrade to version 0.24.0, which fixes the issue.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published
2026-07-27
Last Modified
2026-07-27
Generated
2026-07-27
AI Q&A
2026-07-27
EPSS Evaluated
N/A
NVD
CVE-2026-58662
EUVD
EUVD-2026-49158

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
apache thrift to 0.24.0 (exc)

Helpful Resources

Exploitability

CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-125 The product reads data past the end, or before the beginning, of the intended buffer.
CWE-1284 The product receives input that is expected to specify a quantity (such as size or length), but it does not validate or incorrectly validates that the quantity has the required properties.

Attack-Flow Graph

AI Quick Actions

Instant insights powered by AI
Executive Summary

This is an improper input validation flaw in Apache Thrift's C++ bindings that allows an out-of-bounds read. It occurs when the software fails to validate the quantity of data specified in input, leading to reading beyond allocated memory. The issue affects versions before 0.24.0.

Detection Guidance

To detect this vulnerability, check the installed version of Apache Thrift on your system. Run the command: thrift --version. If the version is before 0.24.0, the system is vulnerable. Upgrade to version 0.24.0 or later to mitigate the risk.

Impact Analysis

This vulnerability could allow attackers to read sensitive memory contents, potentially exposing confidential data or causing application crashes. It may lead to unauthorized information disclosure or denial-of-service conditions in systems using vulnerable Apache Thrift versions.

Compliance Impact

This vulnerability could lead to unauthorized data exposure, violating GDPR's data protection principles or HIPAA's security requirements for protected health information. Organizations must address it to maintain compliance with these regulations.

Mitigation Strategies
  • Upgrade Apache Thrift to version 0.24.0 or later to address the vulnerability.
  • Check your system for any running instances of Apache Thrift and ensure they are updated.

Chat Assistant

Ask questions about this CVE
Hi! I’m here to help you understand CVE-2026-58662. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70

EPSS Chart