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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-2025-6436
Publication date:
24/06/2025
Memory safety bugs present in Firefox 139 and Thunderbird 139. 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:
03/07/2025

CVE-2025-6425
Publication date:
24/06/2025
An attacker who enumerated resources from the WebCompat extension could have obtained a persistent UUID that identified the browser, and persisted between containers and normal/private browsing mode, but not profiles. This vulnerability affects Firefox
Severity CVSS v4.0: Pending analysis
Last modification:
03/07/2025

CVE-2025-6426
Publication date:
24/06/2025
The executable file warning did not warn users before opening files with the `terminal` extension. <br /> *This bug only affects Firefox for macOS. Other versions of Firefox are unaffected.* This vulnerability affects Firefox
Severity CVSS v4.0: Pending analysis
Last modification:
03/07/2025

CVE-2025-6427
Publication date:
24/06/2025
An attacker was able to bypass the `connect-src` directive of a Content Security Policy by manipulating subdocuments. This would have also hidden the connections from the Network tab in Devtools. This vulnerability affects Firefox
Severity CVSS v4.0: Pending analysis
Last modification:
03/07/2025

CVE-2025-6428
Publication date:
24/06/2025
When a URL was provided in a link querystring parameter, Firefox for Android would follow that URL instead of the correct URL, potentially leading to phishing attacks.<br /> *This bug only affects Firefox for Android. Other versions of Firefox are unaffected.* This vulnerability affects Firefox
Severity CVSS v4.0: Pending analysis
Last modification:
03/07/2025

CVE-2025-6429
Publication date:
24/06/2025
Firefox could have incorrectly parsed a URL and rewritten it to the youtube.com domain when parsing the URL specified in an `embed` tag. This could have bypassed website security checks that restricted which domains users were allowed to embed. This vulnerability affects Firefox
Severity CVSS v4.0: Pending analysis
Last modification:
03/07/2025

CVE-2025-6430
Publication date:
24/06/2025
When a file download is specified via the `Content-Disposition` header, that directive would be ignored if the file was included via a `&amp;lt;embed&amp;gt;` or `&amp;lt;object&amp;gt;` tag, potentially making a website vulnerable to a cross-site scripting attack. This vulnerability affects Firefox
Severity CVSS v4.0: Pending analysis
Last modification:
03/07/2025

CVE-2025-6424
Publication date:
24/06/2025
A use-after-free in FontFaceSet resulted in a potentially exploitable crash. This vulnerability affects Firefox
Severity CVSS v4.0: Pending analysis
Last modification:
02/07/2025

CVE-2025-39205
Publication date:
24/06/2025
A vulnerability exists in the IEC 61850 in MicroSCADA X SYS600 product. The certificate validation of the TLS protocol allows remote Man-in-the-Middle attack due to missing proper validation.
Severity CVSS v4.0: HIGH
Last modification:
26/06/2025

CVE-2025-39201
Publication date:
24/06/2025
A vulnerability exists in MicroSCADA X SYS600 product. If exploited this could allow a local unauthenticated attacker to tamper a system file, making denial of Notify service.
Severity CVSS v4.0: MEDIUM
Last modification:
26/06/2025

CVE-2025-39202
Publication date:
24/06/2025
A vulnerability exists in in the Monitor Pro interface of the MicroSCADA X SYS600 product. An authenticated user with low privileges can see and overwrite files causing information leak and data corruption.
Severity CVSS v4.0: HIGH
Last modification:
26/06/2025

CVE-2025-39203
Publication date:
24/06/2025
A vulnerability exists in the IEC 61850 of the MicroSCADA X SYS600 product. An IEC 61850-8 crafted message content from IED or remote system can cause a denial of service resulting in disconnection loop.
Severity CVSS v4.0: HIGH
Last modification:
26/06/2025
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