CyberICT

CVE-2026-63362

Unspecified · Published July 30, 2026

CVSS v3.1

MEDIUM

Description

An unsigned integer underflow in the PubSub signature verification path in open62541 may allow a remote attacker to cause a denial of service via a crafted UDP packet.

Affected Products

    CVSS Vector

    CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H