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o6 CVE debriefs

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LOW o6 CVE published 2026-08-04

CVE-2026-18784

The CVE-2026-18784 vulnerability affects o6 open62541 up to version 1.5.5, specifically in the UA_Client_readNodeClassAttribute function located in src/client/ua_client_highlevel.c. This issue leads to a heap-based buffer overflow when manipulated, requiring local access for exploitation. Security teams should assess and prioritize patching or mitigating this vulnerability. The project has reportedly clos [truncated]