CVE-2026-102717
Received Received - Intake

MQTT WebSocket ABI Mismatch Memory Disclosure

Publication date: 2026-09-30

Last updated on: 2026-09-30

Assigner: Eclipse Foundation

Description
MQTT WebSocket setter ABI mismatch may disclose memory or cause a crash

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Meta Information

Published
2026-09-30
Last Modified
2026-09-30
Generated
2026-09-30
AI Q&A
2026-09-30
EPSS Evaluated
N/A
NVD
CVE-2026-102717
EUVD
EUVD-2026-89968

Affected Vendors & Products

Currently, no data is known.

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-457 The code uses a variable that has not been initialized, leading to unpredictable or unintended results.
CWE-125 The product reads data past the end, or before the beginning, of the intended buffer.

Attack-Flow Graph

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Executive Summary

This vulnerability involves an ABI mismatch in the MQTT WebSocket setter, which may lead to memory disclosure or application crashes. ABI refers to the binary interface between software components.

Impact Analysis

The vulnerability could cause your application to crash or expose sensitive memory contents. This may lead to denial of service or information leakage depending on the application's use of MQTT WebSocket.

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