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-2026-20827

Publication date:
13/01/2026
Exposure of sensitive information to an unauthorized actor in Tablet Windows User Interface (TWINUI) Subsystem allows an authorized attacker to disclose information locally.
Severity CVSS v4.0: Pending analysis
Last modification:
13/01/2026

CVE-2026-20828

Publication date:
13/01/2026
Out-of-bounds read in Windows Internet Connection Sharing (ICS) allows an unauthorized attacker to disclose information with a physical attack.
Severity CVSS v4.0: Pending analysis
Last modification:
13/01/2026

CVE-2026-20829

Publication date:
13/01/2026
Out-of-bounds read in Windows TPM allows an authorized attacker to disclose information locally.
Severity CVSS v4.0: Pending analysis
Last modification:
13/01/2026

CVE-2026-20830

Publication date:
13/01/2026
Concurrent execution using shared resource with improper synchronization ('race condition') in Capability Access Management Service (camsvc) allows an authorized attacker to elevate privileges locally.
Severity CVSS v4.0: Pending analysis
Last modification:
13/01/2026

CVE-2026-20831

Publication date:
13/01/2026
Time-of-check time-of-use (toctou) race condition in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
Severity CVSS v4.0: Pending analysis
Last modification:
13/01/2026

CVE-2026-20820

Publication date:
13/01/2026
Heap-based buffer overflow in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.
Severity CVSS v4.0: Pending analysis
Last modification:
13/01/2026

CVE-2026-20821

Publication date:
13/01/2026
Exposure of sensitive information to an unauthorized actor in Windows Remote Procedure Call allows an unauthorized attacker to disclose information locally.
Severity CVSS v4.0: Pending analysis
Last modification:
13/01/2026

CVE-2026-20822

Publication date:
13/01/2026
Use after free in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally.
Severity CVSS v4.0: Pending analysis
Last modification:
13/01/2026

CVE-2026-20823

Publication date:
13/01/2026
Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an authorized attacker to disclose information locally.
Severity CVSS v4.0: Pending analysis
Last modification:
13/01/2026

CVE-2026-20824

Publication date:
13/01/2026
Protection mechanism failure in Windows Remote Assistance allows an unauthorized attacker to bypass a security feature locally.
Severity CVSS v4.0: Pending analysis
Last modification:
13/01/2026

CVE-2026-20825

Publication date:
13/01/2026
Improper access control in Windows Hyper-V allows an authorized attacker to disclose information locally.
Severity CVSS v4.0: Pending analysis
Last modification:
13/01/2026

CVE-2026-20814

Publication date:
13/01/2026
Concurrent execution using shared resource with improper synchronization ('race condition') in Graphics Kernel allows an authorized attacker to elevate privileges locally.
Severity CVSS v4.0: Pending analysis
Last modification:
13/01/2026