CVE-2021-27480

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

Delta Industrial Automation COMMGR Versions 1.12 and prior are vulnerable to a stack-based buffer overflow, which may allow an attacker to execute remote code.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-121

Affected software

No affected versions have been published.

Timeline

Published: Apr 27, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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