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-2026-2806

Publication date:
24/02/2026
Uninitialized memory in the Graphics: Text component. This vulnerability affects Firefox
Severity CVSS v4.0: Pending analysis
Last modification:
24/02/2026

CVE-2026-2807

Publication date:
24/02/2026
Memory safety bugs present in Firefox 147 and Thunderbird 147. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox
Severity CVSS v4.0: Pending analysis
Last modification:
24/02/2026

CVE-2026-2795

Publication date:
24/02/2026
Use-after-free in the JavaScript: GC component. This vulnerability affects Firefox
Severity CVSS v4.0: Pending analysis
Last modification:
24/02/2026

CVE-2026-2796

Publication date:
24/02/2026
JIT miscompilation in the JavaScript: WebAssembly component. This vulnerability affects Firefox
Severity CVSS v4.0: Pending analysis
Last modification:
24/02/2026

CVE-2026-2797

Publication date:
24/02/2026
Use-after-free in the JavaScript: GC component. This vulnerability affects Firefox
Severity CVSS v4.0: Pending analysis
Last modification:
24/02/2026

CVE-2026-2798

Publication date:
24/02/2026
Use-after-free in the DOM: Core & HTML component. This vulnerability affects Firefox
Severity CVSS v4.0: Pending analysis
Last modification:
24/02/2026

CVE-2026-2799

Publication date:
24/02/2026
Use-after-free in the DOM: Core & HTML component. This vulnerability affects Firefox
Severity CVSS v4.0: Pending analysis
Last modification:
24/02/2026

CVE-2026-2800

Publication date:
24/02/2026
Spoofing issue in the WebAuthn component in Firefox for Android. This vulnerability affects Firefox
Severity CVSS v4.0: Pending analysis
Last modification:
24/02/2026

CVE-2026-2801

Publication date:
24/02/2026
Incorrect boundary conditions in the JavaScript: WebAssembly component. This vulnerability affects Firefox
Severity CVSS v4.0: Pending analysis
Last modification:
24/02/2026

CVE-2026-2803

Publication date:
24/02/2026
Information disclosure, mitigation bypass in the Settings UI component. This vulnerability affects Firefox
Severity CVSS v4.0: Pending analysis
Last modification:
24/02/2026

CVE-2026-2802

Publication date:
24/02/2026
Race condition in the JavaScript: GC component. This vulnerability affects Firefox
Severity CVSS v4.0: Pending analysis
Last modification:
24/02/2026

CVE-2026-2804

Publication date:
24/02/2026
Use-after-free in the JavaScript: WebAssembly component. This vulnerability affects Firefox
Severity CVSS v4.0: Pending analysis
Last modification:
24/02/2026