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CVE-2026-67855

Description

open62541 contains a heap use-after-free in the GDS PushManagement certificate update workflow when UA_ENABLE_GDS_PUSHMANAGEMENT is enabled. This allows a remote attacker to cause a denial of service.

CVSS 7.5EPSS 0.29%Risk 0.77
View source
Published
2026-08-04 22:17:15
Last modified
2026-08-05 19:17:32
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H