Security Vulnerabilities - CVEs Published In February 2026
An authenticated attacker with minimal permissions can exploit a SQL injection in the WorkTime server "widget" API endpoint to inject SQL queries. If the Firebird backend is used, attackers are able to retrieve all data from the database backend. If the MSSQL backend is used the attacker can execute arbitrary SQL statements on the database backend and gain access to sensitive data.
CVSS Score
8.8
EPSS Score
0.003
Published
2026-02-19
An attacker can exploit the update behavior of the WorkTime monitoring daemon to elevate privileges on the local system to NT Authority\SYSTEM. A malicious executable must be named WTWatch.exe and dropped in the C:\ProgramData\wta\ClientExe directory, which is writable by "Everyone". The executable will then be run by the WorkTime monitoring daemon.
CVSS Score
7.8
EPSS Score
0.001
Published
2026-02-19
The server API endpoint /report/internet/urls reflects received data into the HTML response without applying proper encoding or filtering. This allows an attacker to execute arbitrary JavaScript in the victim's browser if the victim opens a URL prepared by the attacker.
CVSS Score
6.1
EPSS Score
0.002
Published
2026-02-19
Any unauthenticated user can reset the WorkTime on-prem database configuration by sending a specific HTTP request to the WorkTime server. No authorization check is applied here.
CVSS Score
5.3
EPSS Score
0.003
Published
2026-02-19
An unauthenticated attacker can inject OS commands when calling a server API endpoint in NesterSoft WorkTime. The server API call to generate and download the WorkTime client from the WorkTime server is vulnerable in the “guid” parameter. This allows an attacker to execute arbitrary commands on the WorkTime server as NT Authority\SYSTEM with the highest privileges. Attackers are able to access or manipulate sensitive data and take over the whole server.
CVSS Score
9.8
EPSS Score
0.005
Published
2026-02-19
A malicious actor with administrative privileges can upload an arbitrary file to a user-controlled location within the deployment via a system REST API. Successful uploads may lead to remote code execution.
By leveraging the vulnerability, a malicious actor may perform Remote Code Execution by uploading a specially crafted payload.
CVSS Score
9.1
EPSS Score
0.007
Published
2026-02-19
Dell PowerProtect Data Manager, version(s) prior to 19.22, contain(s) an Improper Verification of Source of a Communication Channel vulnerability in the REST API. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to protection mechanism bypass.
CVSS Score
4.7
EPSS Score
0.003
Published
2026-02-19
Dell PowerProtect Data Manager, version(s) prior to 19.22, contain(s) an Incorrect Privilege Assignment vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Elevation of privileges.
CVSS Score
8.1
EPSS Score
0.004
Published
2026-02-19
Dell PowerProtect Data Manager, version(s) prior to 19.22, contain(s) an Incorrect Privilege Assignment vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to denial of service of a Dell Enterprise Support connection.
CVSS Score
6.3
EPSS Score
0.002
Published
2026-02-19
The Velocity template engine, utilized by the affected product, accepts and processes template syntax without sufficient sanitization or validation of user-controlled input. This allows an authenticated administrator to inject arbitrary template syntax.
Successful exploitation enables an attacker with administrative privileges to execute arbitrary template code on the server. This can lead to significant security consequences, including remote code execution, manipulation of data, and unauthorized access to sensitive information.
CVSS Score
8.4
EPSS Score
0.006
Published
2026-02-19