CVE-2026-67862 in Open62541

الملخص

بحسب MITRE • 05/08/2026

open62541 1.5.5 contains a buffer-overflow in the high-level attribute reading logic in src/client/ua_client_highlevel.c. This allows a remote attacker to cause a denial of service.

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• مسؤول: MITRE
• حجز: 30/07/2026
• إفشاء: 05/08/2026
• الاعتدال: تمت الموافقة
• إدخال: VDB-385996
• CPE: جاهز
• CWE: CWE-120 (مؤكد)
• CVSS: 4.3 (VulDB)
• EPSS: 0.00000
• KEV: لا
• النشاطات: منخفض

المصادر

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-67862
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-67862
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-67862/