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-2017-7749

Publication date:
11/06/2018
A use-after-free vulnerability when using an incorrect URL during the reloading of a docshell. This results in a potentially exploitable crash. This vulnerability affects Firefox
Severity CVSS v4.0: Pending analysis
Last modification:
25/11/2025

CVE-2017-7750

Publication date:
11/06/2018
A use-after-free vulnerability during video control operations when a "" element holds a reference to an older window if that window has been replaced in the DOM. This results in a potentially exploitable crash. This vulnerability affects Firefox
Severity CVSS v4.0: Pending analysis
Last modification:
25/11/2025

CVE-2017-7751

Publication date:
11/06/2018
A use-after-free vulnerability with content viewer listeners that results in a potentially exploitable crash. This vulnerability affects Firefox
Severity CVSS v4.0: Pending analysis
Last modification:
25/11/2025

CVE-2017-7752

Publication date:
11/06/2018
A use-after-free vulnerability during specific user interactions with the input method editor (IME) in some languages due to how events are handled. This results in a potentially exploitable crash but would require specific user interaction to trigger. This vulnerability affects Firefox
Severity CVSS v4.0: Pending analysis
Last modification:
25/11/2025

CVE-2017-7753

Publication date:
11/06/2018
An out-of-bounds read occurs when applying style rules to pseudo-elements, such as ::first-line, using cached style data. This vulnerability affects Thunderbird
Severity CVSS v4.0: Pending analysis
Last modification:
25/11/2025

CVE-2017-7754

Publication date:
11/06/2018
An out-of-bounds read in WebGL with a maliciously crafted "ImageInfo" object during WebGL operations. This vulnerability affects Firefox
Severity CVSS v4.0: Pending analysis
Last modification:
25/11/2025

CVE-2017-5466

Publication date:
11/06/2018
If a page is loaded from an original site through a hyperlink and contains a redirect to a "data:text/html" URL, triggering a reload will run the reloaded "data:text/html" page with its origin set incorrectly. This allows for a cross-site scripting (XSS) attack. This vulnerability affects Thunderbird
Severity CVSS v4.0: Pending analysis
Last modification:
25/11/2025

CVE-2017-7755

Publication date:
11/06/2018
The Firefox installer on Windows can be made to load malicious DLL files stored in the same directory as the installer when it is run. This allows privileged execution if the installer is run with elevated privileges. Note: This attack only affects Windows operating systems. Other operating systems are unaffected. This vulnerability affects Firefox
Severity CVSS v4.0: Pending analysis
Last modification:
25/11/2025

CVE-2017-5462

Publication date:
11/06/2018
A flaw in DRBG number generation within the Network Security Services (NSS) library where the internal state V does not correctly carry bits over. The NSS library has been updated to fix this issue to address this issue and Firefox ESR 52.1 has been updated with NSS version 3.28.4. This vulnerability affects Thunderbird
Severity CVSS v4.0: Pending analysis
Last modification:
25/11/2025

CVE-2017-5452

Publication date:
11/06/2018
Malicious sites can display a spoofed addressbar on a page when the existing location bar on the new page is scrolled out of view if an HTML editable page element is user selected. Note: This attack only affects Firefox for Android. Other operating systems are not affected. This vulnerability affects Firefox
Severity CVSS v4.0: Pending analysis
Last modification:
09/08/2018

CVE-2017-5453

Publication date:
11/06/2018
A mechanism to inject static HTML into the RSS reader preview page due to a failure to escape characters sent as URL parameters for a feed's "TITLE" element. This vulnerability allows for spoofing but no scripted content can be run. This vulnerability affects Firefox
Severity CVSS v4.0: Pending analysis
Last modification:
09/08/2018

CVE-2017-5450

Publication date:
11/06/2018
A mechanism to spoof the Firefox for Android addressbar using a "javascript:" URI. On Firefox for Android, the base domain is parsed incorrectly, making the resulting location less visibly a spoofed site and showing an incorrect domain in appended notifications. This vulnerability affects Firefox
Severity CVSS v4.0: Pending analysis
Last modification:
30/07/2018