CVE-2026-3630 CRITICAL

CVE-2026-3630: Stack-based Buffer Overflow Vulnerability in COMMGR2

Vendor Deltaww
Product COMMGR2
Published March 9, 2026
Last update March 9, 2026
View on NVD All CVEs

CVSS base score

9.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Delta Electronics COMMGR2 has Stack-based Buffer Overflow vulnerability.

Key dates

02Disclosure timeline

March 9, 2026 CVE published
March 9, 2026 Record updated