CVE-2026-24810
Unknown Unknown - Not Provided

Buffer Overflow in rethinkdb cJSON Module Allows Memory Corruption

Publication date: 2026-01-27

Last updated on: 2026-01-27

Assigner: Government Technology Agency of Singapore Cyber Security Group (GovTech CSG)

Description
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in rethinkdb (src/cjson modules). This vulnerability is associated with program files cJSON.Cc. This issue affects rethinkdb: through v2.4.4.

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Meta Information

Published
2026-01-27
Last Modified
2026-01-27
Generated
2026-07-06
AI Q&A
2026-01-27
EPSS Evaluated
2026-07-05
NVD
CVE-2026-24810
EUVD
EUVD-2026-4821

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
rethinkdb rethinkdb to 2.4.4 (inc)

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Exploitability

CWE
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KEV
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CWE ID Description
CWE-120 The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.

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Executive Summary

This vulnerability is a classic buffer overflow in rethinkdb's src/cjson modules, specifically in the cJSON.Cc program files. It occurs because the software copies data into a buffer without checking the size of the input, which can lead to memory corruption.

Impact Analysis

The vulnerability can lead to severe security issues such as arbitrary code execution, denial of service, or system compromise because an attacker can exploit the buffer overflow to manipulate the program's behavior.

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