High severity7.5NVD Advisory· Published Aug 4, 2026· Updated Aug 31, 2026
CVE-2026-67860
CVE-2026-67860
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
1Patches
Vulnerability mechanics
References
1News mentions
1- Open62541: 14 Critical and High-Severity Vulnerabilities Disclosed TogetherVypr Intelligence · Aug 6, 2026