PT-2026-67872

CVE-2026-67861

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Published

2026-08-04

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Updated

2026-08-05

Description by

CVSS 3.1
7.5
High
MetricsAC:L/AV:N/A:H/C:N/I:N/PR:N/S:U/UI:N
Name of the Vulnerable Software and Affected Versions open62541 versions prior to 1.5.6
Description A remote attacker can cause a denial of service through the UA Client getRemoteDataTypes() function.
Recommendations Update to a version newer than 1.5.5. As a temporary workaround, restrict the use of the UA Client getRemoteDataTypes() function.
Exploitability
Exploit
Fix
Impacts
Vendors
Affected products
Weakness enumeration
CWE-400: Uncontrolled Resource Consumption
Related identifiers
CVE-2026-67861
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