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-2025-69534

Publication date:

05/03/2026

Python-Markdown version 3.8 contain a vulnerability where malformed HTML-like sequences can cause html.parser.HTMLParser to raise an unhandled AssertionError during Markdown parsing. Because Python-Markdown does not catch this exception, any application that processes attacker-controlled Markdown may crash. This enables remote, unauthenticated Denial of Service in web applications, documentation systems, CI/CD pipelines, and any service that renders untrusted Markdown. The issue was acknowledged by the vendor and fixed in version 3.8.1. This issue causes a remote Denial of Service in any application parsing untrusted Markdown, and can lead to Information Disclosure through uncaught exceptions.

Severity CVSS v4.0: Pending analysis

Last modification:

13/03/2026

CVE-2026-1720

Publication date:

05/03/2026

The WowOptin: Next-Gen Popup Maker – Create Stunning Popups and Optins for Lead Generation plugin for WordPress is vulnerable to unauthorized arbitrary plugin installation due to a missing capability check on the &#39;install_and_active_plugin&#39; function in all versions up to, and including, 1.4.24. This makes it possible for authenticated attackers, with Subscriber-level access and above, to install and activate arbitrary plugins.

Severity CVSS v4.0: Pending analysis

Last modification:

22/04/2026

CVE-2026-2599

Publication date:

05/03/2026

The Database for Contact Form 7, WPforms, Elementor forms plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.4.7 via deserialization of untrusted input in the &#39;download_csv&#39; function. This makes it possible for unauthenticated attackers to inject a PHP Object. No known POP chain is present in the vulnerable software, which means this vulnerability has no impact unless another plugin or theme containing a POP chain is installed on the site. If a POP chain is present via an additional plugin or theme installed on the target system, it may allow the attacker to perform actions like delete arbitrary files, retrieve sensitive data, or execute code depending on the POP chain present.

Severity CVSS v4.0: Pending analysis

Last modification:

22/04/2026

CVE-2026-3236

Publication date:

05/03/2026

In affected versions of Octopus Server it was possible to create a new API key from an existing access token resulting in the new API key having a lifetime exceeding the original API key used to mint the access token.

Severity CVSS v4.0: LOW

Last modification:

13/03/2026

CVE-2026-21628

Publication date:

05/03/2026

A improperly secured file management feature allows uploads of dangerous data types for unauthenticated users, leading to remote code execution.

Severity CVSS v4.0: CRITICAL

Last modification:

13/03/2026

CVE-2026-1605

Publication date:

05/03/2026

In Eclipse Jetty, versions 12.0.0-12.0.31 and 12.1.0-12.0.5, class GzipHandler exposes a vulnerability when a compressed HTTP request, with Content-Encoding: gzip, is processed and the corresponding response is not compressed.<br /> <br /> <br /> This happens because the JDK Inflater is allocated for decompressing the request, but it is not released because the release mechanism is tied to the compressed response.<br /> In this case, since the response is not compressed, the release mechanism does not trigger, causing the leak.

Severity CVSS v4.0: Pending analysis

Last modification:

06/03/2026

CVE-2025-11143

Publication date:

05/03/2026

The Jetty URI parser has some key differences to other common parsers when evaluating invalid or unusual URIs. Differential parsing of URIs in systems using multiple components may result in security by-pass. For example a component that enforces a black list may interpret the URIs differently from one that generates a response. At the very least, differential parsing may divulge implementation details.

Severity CVSS v4.0: Pending analysis

Last modification:

06/03/2026

CVE-2026-28542

Publication date:

05/03/2026

Permission bypass vulnerability in the system service framework. Impact: Successful exploitation of this vulnerability may affect availability.

Severity CVSS v4.0: Pending analysis

Last modification:

05/03/2026

CVE-2026-28546

Publication date:

05/03/2026

Buffer overflow vulnerability in the scanning module. Impact: Successful exploitation of this vulnerability may affect availability.

Severity CVSS v4.0: Pending analysis

Last modification:

05/03/2026

CVE-2026-28547

Publication date:

05/03/2026

Vulnerability of uninitialized pointer access in the scanning module. Impact: Successful exploitation of this vulnerability may affect availability.

Severity CVSS v4.0: Pending analysis

Last modification:

05/03/2026

CVE-2026-28548

Publication date:

05/03/2026

Vulnerability of improper verification in the email application. Impact: Successful exploitation of this vulnerability may affect service confidentiality.

Severity CVSS v4.0: Pending analysis

Last modification:

05/03/2026