🛡️ CVE-2026-40550

⚪ Unknown ✅ No Known Exploit CWE-250 NVD
N/A
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

mpGabinet is vulnerable to Privilege Escalation due to excessive database privileges assigned to the user used by the application. An attacker with access to any running application instance connected to the backend server can extract database credentials from the application’s memory by inspecting the running process. While ability to retrieve credentials from memory is expected behavior, the exposed credentials grant administrative access to the database, exceeding the privileges required for normal application functionality. This allows an attacker to perform actions beyond those permitted through the application interface.

This issue affects mpGabinet version 23.12.19 and below.

Weakness class

CVE-2026-40550 is classified as CWE-250: Execution with Unnecessary Privileges. The software runs with more privilege than the task needs, so any flaw in it inherits that privilege.

Affected software

CVE-2026-40550 is recorded against 1 package.

  • unknown

Timeline and source

Published on 28 April 2026 and last revised on 17 June 2026. No public exploit is currently recorded for this entry. Record sourced from NVD.

References

cert.pl
www.mpgabinet.pl

Details

Severity Unknown
CVSS Score N/A
CVSS Vector N/A
CWE CWE-250
Public Exploit ✅ No
Source NVD
Published 2026-04-28
Updated 2026-08-11
Modified 2026-06-17
Fix URL N/A

Affected Packages

Software From version Fixed in
unknown — —

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