CVE-2026-80276
Comelit 1456B gateway exposes remote configuration password via unauthenticated management interface
Description
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.
INFO
Published Date :
Oct. 1, 2026, 6:17 a.m.
Last Modified :
Oct. 1, 2026, 6:17 a.m.
Remotely Exploit :
Yes !
Source :
db4dfee8-a97e-4877-bfae-eba6d14a2166
Affected Products
The following products are affected by CVE-2026-80276
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | HIGH | db4dfee8-a97e-4877-bfae-eba6d14a2166 |
Solution
- Update firmware to a version that requires authentication.
- Restrict network access to the management interface.
- Change default credentials if applicable.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-80276.
| URL | Resource |
|---|---|
| https://pro.comelitgroup.com/en-us/product/1456B |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-80276 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-80276
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-80276 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-80276 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
New CVE Received by db4dfee8-a97e-4877-bfae-eba6d14a2166
Oct. 01, 2026
Action Type Old Value New Value Added Description 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. Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Added CWE CWE-306 Added Affected New affected value received. <a href="https://github.com/CVEProject/cvelistV5/blob/main/cves/2026/80xxx/CVE-2026-80276.json">CVE-2026-80276</a> Added Reference https://pro.comelitgroup.com/en-us/product/1456B