Question 1

What is CVE-2026-67856 — CVE-2026-67856?

Accepted Answer

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

Question 2

What is the authoritative source for CVE-2026-67856?

Accepted Answer

CVE-2026-67856 (CVE-2026-67856) is catalogued in NVD + CISA KEV + FIRST EPSS and curated for EU compliance use cases by SQUR.

CVE-2026-67856CVE-2026-67856

Description

Scoring