Vulnerabilities

With the aim of informing, warning and helping professionals with the latest security vulnerabilities in technology systems, we have made a database available for users interested in this information, which is in Spanish and includes all of the latest documented and recognised vulnerabilities.

This repository, with over 75,000 registers, is based on the information from the NVD (National Vulnerability Database) – by virtue of a partnership agreement – through which INCIBE translates the included information into Spanish.

On occasions this list will show vulnerabilities that have still not been translated, as they are added while the INCIBE team is still carrying out the translation process. The CVE (Common Vulnerabilities and Exposures) Standard for Information Security Vulnerability Names is used with the aim to support the exchange of information between different tools and databases.

All vulnerabilities collected are linked to different information sources, as well as available patches or solutions provided by manufacturers and developers. It is possible to carry out advanced searches, as there is the option to select different criteria to narrow down the results, some examples being vulnerability types, manufacturers and impact levels, among others.

Through RSS feeds or Newsletters we can be informed daily about the latest vulnerabilities added to the repository. Below there is a list, updated daily, where you can discover the latest vulnerabilities.

CVE-2026-33874

Publication date:

27/03/2026

Gematik Authenticator securely authenticates users for login to digital health applications. Starting in version 4.12.0 and prior to version 4.16.0, the Mac OS version of the Authenticator is vulnerable to remote code execution, triggered when victims open a malicious file. Update the gematik Authenticator to version 4.16.0 or greater to receive a patch. There are no known workarounds.

Severity CVSS v4.0: Pending analysis

Last modification:

21/04/2026

CVE-2026-33873

Publication date:

27/03/2026

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to version 1.9.0, the Agentic Assistant feature in Langflow executes LLM-generated Python code during its validation phase. Although this phase appears intended to validate generated component code, the implementation reaches dynamic execution sinks and instantiates the generated class server-side. In deployments where an attacker can access the Agentic Assistant feature and influence the model output, this can result in arbitrary server-side Python execution. Version 1.9.0 fixes the issue.

Severity CVSS v4.0: CRITICAL

Last modification:

03/04/2026

CVE-2026-32187

Publication date:

27/03/2026

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

Severity CVSS v4.0: Pending analysis

Last modification:

15/04/2026

CVE-2026-4975

Publication date:

27/03/2026

A vulnerability has been found in Tenda AC15 15.03.05.19. This affects the function formSetCfm of the file /goform/setcfm of the component POST Request Handler. The manipulation of the argument funcpara1 leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

Severity CVSS v4.0: HIGH

Last modification:

03/04/2026

CVE-2026-4974

Publication date:

27/03/2026

A flaw has been found in Tenda AC7 15.03.06.44. Affected by this issue is the function fromSetSysTime of the file /goform/SetSysTimeCfg of the component POST Request Handler. Executing a manipulation of the argument Time can lead to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been published and may be used.

Severity CVSS v4.0: HIGH

Last modification:

30/03/2026

CVE-2026-4972

Publication date:

27/03/2026

A security vulnerability has been detected in code-projects Online Reviewer System up to 1.0. Affected is an unknown function of the file /system/system/students/assessments/databank/btn_functions.php. Such manipulation of the argument Description leads to cross site scripting. The attack may be performed from remote. The exploit has been disclosed publicly and may be used.

Severity CVSS v4.0: LOW

Last modification:

29/04/2026

CVE-2026-4973

Publication date:

27/03/2026

A vulnerability was detected in SourceCodester Online Quiz System up to 1.0. Affected by this vulnerability is an unknown functionality of the file endpoint/add-question.php. Performing a manipulation of the argument quiz_question results in cross site scripting. It is possible to initiate the attack remotely. The exploit is now public and may be used.

Severity CVSS v4.0: LOW

Last modification:

29/04/2026

CVE-2026-4971

Publication date:

27/03/2026

A weakness has been identified in SourceCodester Note Taking App up to 1.0. This impacts an unknown function. This manipulation causes cross-site request forgery. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks.

Severity CVSS v4.0: LOW

Last modification:

29/04/2026

CVE-2026-34391

Publication date:

27/03/2026

Fleet is open source device management software. Prior to 4.81.1, a vulnerability in Fleet&#39;s Windows MDM command processing allows a malicious enrolled device to access MDM commands intended for other devices, potentially exposing sensitive configuration data such as WiFi credentials, VPN secrets, and certificate payloads across the entire Windows fleet. Version 4.81.1 patches the issue.

Severity CVSS v4.0: MEDIUM

Last modification:

02/04/2026

CVE-2026-34475

Publication date:

27/03/2026

Varnish Cache before 8.0.1 and Varnish Enterprise before 6.0.16r12, in certain unchecked req.url scenarios, mishandle URLs with a path of / for HTTP/1.1, potentially leading to cache poisoning or authentication bypass.

Severity CVSS v4.0: Pending analysis

Last modification:

22/04/2026

CVE-2026-34388

Publication date:

27/03/2026

Fleet is open source device management software. Prior to 4.81.0, a denial-of-service vulnerability in Fleet&#39;s gRPC Launcher endpoint allows an authenticated host to crash the entire Fleet server process by sending an unexpected log type value. The server terminates immediately, disrupting all connected hosts, MDM enrollments, and API consumers. Version 4.81.0 patches the issue.

Severity CVSS v4.0: MEDIUM

Last modification:

02/04/2026

CVE-2026-34389

Publication date:

27/03/2026

Fleet is open source device management software. Prior to 4.81.0, Fleet contained an issue in the user invitation flow where the email address provided during invite acceptance was not validated against the email address associated with the invite. An attacker who obtained a valid invite token could create an account under an arbitrary email address while inheriting the role granted by the invite, including global admin. Version 4.81.0 patches the issue.

Severity CVSS v4.0: MEDIUM

Last modification:

02/04/2026

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