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NVD · CVE-2026-67857
CVE-2026-67857
Published: Tue, 04 Aug 2026 22:17
CVE-2026-67857
Summary
open62541 1.5.5 contains an out-of-bounds read in the client-side function responseReadNamespacesArray() in src/client/ua_client_connect.c.
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References
- https://github.com/gff-cw/information/issues/9
- https://github.com/open62541/open62541/blob/v1.5.5/examples/client_connect.c
- https://github.com/open62541/open62541/blob/v1.5.5/examples/client_connect_loop.c
- https://github.com/open62541/open62541/blob/v1.5.5/src/client/ua_client_connect.c
- https://github.com/open62541/open62541/issues/8104
- https://github.com/open62541/open62541/issues/8104
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