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-2026-20843

Publication date:
13/01/2026
Improper access control in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to elevate privileges locally.
Severity CVSS v4.0: Pending analysis
Last modification:
14/01/2026

CVE-2026-20844

Publication date:
13/01/2026
Use after free in Windows Clipboard Server allows an unauthorized attacker to elevate privileges locally.
Severity CVSS v4.0: Pending analysis
Last modification:
14/01/2026

CVE-2026-20832

Publication date:
13/01/2026
Windows Remote Procedure Call Interface Definition Language (IDL) Elevation of Privilege Vulnerability
Severity CVSS v4.0: Pending analysis
Last modification:
14/01/2026

CVE-2026-20833

Publication date:
13/01/2026
Use of a broken or risky cryptographic algorithm in Windows Kerberos allows an authorized attacker to disclose information locally.
Severity CVSS v4.0: Pending analysis
Last modification:
14/01/2026

CVE-2026-20834

Publication date:
13/01/2026
Absolute path traversal in Windows Shell allows an unauthorized attacker to perform spoofing with a physical attack.
Severity CVSS v4.0: Pending analysis
Last modification:
14/01/2026

CVE-2026-20835

Publication date:
13/01/2026
Out-of-bounds read in Capability Access Management Service (camsvc) allows an authorized attacker to disclose information locally.
Severity CVSS v4.0: Pending analysis
Last modification:
14/01/2026

CVE-2026-20836

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:
14/01/2026

CVE-2026-20837

Publication date:
13/01/2026
Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code locally.
Severity CVSS v4.0: Pending analysis
Last modification:
14/01/2026

CVE-2026-20826

Publication date:
13/01/2026
Concurrent execution using shared resource with improper synchronization ('race condition') in Tablet Windows User Interface (TWINUI) Subsystem allows an authorized attacker to elevate privileges locally.
Severity CVSS v4.0: Pending analysis
Last modification:
14/01/2026

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:
14/01/2026

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:
14/01/2026

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:
14/01/2026