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-2026-49796

Publication date:
14/07/2026
Heap-based buffer overflow in Windows GDI+ allows an unauthorized attacker to execute code locally.
Severity CVSS v4.0: Pending analysis
Last modification:
22/07/2026

CVE-2026-49797

Publication date:
14/07/2026
Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally.
Severity CVSS v4.0: Pending analysis
Last modification:
22/07/2026

CVE-2026-49798

Publication date:
14/07/2026
Use after free in Windows Kernel allows an unauthorized attacker to elevate privileges locally.
Severity CVSS v4.0: Pending analysis
Last modification:
22/07/2026

CVE-2026-49790

Publication date:
14/07/2026
Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability
Severity CVSS v4.0: Pending analysis
Last modification:
20/07/2026

CVE-2026-49787

Publication date:
14/07/2026
Allocation of resources without limits or throttling in Windows HTTP.sys allows an unauthorized attacker to deny service over a network.
Severity CVSS v4.0: Pending analysis
Last modification:
22/07/2026

CVE-2026-49788

Publication date:
14/07/2026
Allocation of resources without limits or throttling in HTTP/2 allows an unauthorized attacker to deny service over a network.
Severity CVSS v4.0: Pending analysis
Last modification:
22/07/2026

CVE-2026-49789

Publication date:
14/07/2026
Stack-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges locally.
Severity CVSS v4.0: Pending analysis
Last modification:
22/07/2026

CVE-2026-49791

Publication date:
14/07/2026
Improper link resolution before file access ('link following') in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to elevate privileges locally.
Severity CVSS v4.0: Pending analysis
Last modification:
22/07/2026

CVE-2026-49792

Publication date:
14/07/2026
Numeric truncation error in Windows Resilient File System (ReFS) allows an authorized attacker to execute code locally.
Severity CVSS v4.0: Pending analysis
Last modification:
22/07/2026

CVE-2026-49180

Publication date:
14/07/2026
Improper link resolution before file access ('link following') in Universal Plug and Play (upnp.dll) allows an authorized attacker to disclose information locally.
Severity CVSS v4.0: Pending analysis
Last modification:
22/07/2026

CVE-2026-49183

Publication date:
14/07/2026
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Clipboard Server allows an authorized attacker to elevate privileges locally.
Severity CVSS v4.0: Pending analysis
Last modification:
22/07/2026

CVE-2026-49184

Publication date:
14/07/2026
Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally.
Severity CVSS v4.0: Pending analysis
Last modification:
22/07/2026