PT-2026-67869

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 by sending specially crafted requests to the following endpoints: 'CreateSubscription', 'CreateMonitoredItemsSampling', 'Publish',...

CVE-2026-67856

An issue in open62541 v.1.5.5 and before allows a remote attacker to cause a denial of service via crafted CreateSubscription, CreateMonitoredItemsSampling, Publish, TransferSubscriptions, and DeleteSubscriptions requests...