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Vulnerabilities CVE-2026-67859

CVE-2026-67859

High
Open
TLP:CLEAR
NVD CVE.org

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Description

Buffer Overflow vulnerability in open62541 v1.5.5 allows a remote attacker to cause a denial of service via the Discovery/LDS handling.

Details

CVSS Score
7.5
EPSS Score ⓘ
0.47%

38.2th percentile

CVSS Vector
CVSS:3.1/AC:L/AV:N/A:H/C:N/I:N/PR:N/S:U/UI:N
Confidence
90%
Published
Aug 4, 2026
Last Modified
Aug 5, 2026
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