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.

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History

Wed, 05 Aug 2026 00:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-122

Tue, 04 Aug 2026 23:45:00 +0000

Type Values Removed Values Added
First Time appeared Open62541
Open62541 open62541
Vendors & Products Open62541
Open62541 open62541

Tue, 04 Aug 2026 22:15:00 +0000

Type Values Removed Values Added
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.
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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-08-04T21:39:57.660Z

Reserved: 2026-07-30T00:00:00.000Z

Link: CVE-2026-67860

cve-icon Vulnrichment

No data.

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-05T00:30:05Z

Weaknesses