CVE-2026-80276 HIGH

CVE-2026-80276: Comelit 1456B gateway exposes remote configuration password via unauthenticated management interface

Vendor Comelit Group S.p.a.
Product 1456B Multi-User Gateway
Weakness CWE-306 · Missing auth
Published October 1, 2026
Last update October 1, 2026
View on NVD All CVEs

CVSS base score

7.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity None

CVSS vector

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

What the vulnerability does

01Description

Comelit Multi-User Gateway for VIP System (model 1456B) firmware versions 2.9.1 and 2.10.0 expose a network-accessible management interface that does not require authentication. Through this interface, sensitive device configuration data - including the Remote Configuration Password - can be read in cleartext by a remote, unauthenticated attacker.

Key dates

02Disclosure timeline

October 1, 2026 CVE published

Related vulnerabilities

04Related CVE

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