HIGHCVSS 7.5

CVE-2026-67860

CVE-2026-67860 updated by NVD

Modified: 2026-09-02
Sources: nvd

Summary

open62541 1.5.5 contains a heap-based buffer overflow in the default HistoryRead path when the default history database is used with the memory backend.

References

https://nvd.nist.gov/vuln/detail/CVE-2026-67860

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