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-2026-3921

Publication date:

11/03/2026

Use after free in TextEncoding in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Severity CVSS v4.0: Pending analysis

Last modification:

13/03/2026

CVE-2026-3917

Publication date:

11/03/2026

Use after free in Agents in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Severity CVSS v4.0: Pending analysis

Last modification:

13/03/2026

CVE-2026-3918

Publication date:

11/03/2026

Use after free in WebMCP in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Severity CVSS v4.0: Pending analysis

Last modification:

13/03/2026

CVE-2026-3919

Publication date:

11/03/2026

Use after free in Extensions in Google Chrome prior to 146.0.7680.71 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Severity CVSS v4.0: Pending analysis

Last modification:

13/03/2026

CVE-2026-3920

Publication date:

11/03/2026

Out of bounds memory access in WebML in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Severity CVSS v4.0: Pending analysis

Last modification:

13/03/2026

CVE-2026-3913

Publication date:

11/03/2026

Heap buffer overflow in WebML in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Critical)

Severity CVSS v4.0: Pending analysis

Last modification:

13/03/2026

CVE-2026-3914

Publication date:

11/03/2026

Integer overflow in WebML in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Severity CVSS v4.0: Pending analysis

Last modification:

13/03/2026

CVE-2026-3915

Publication date:

11/03/2026

Heap buffer overflow in WebML in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page. (Chromium security severity: High)

Severity CVSS v4.0: Pending analysis

Last modification:

13/03/2026

CVE-2026-3916

Publication date:

11/03/2026

Out of bounds read in Web Speech in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

Severity CVSS v4.0: Pending analysis

Last modification:

13/03/2026

CVE-2026-32136

Publication date:

11/03/2026

AdGuard Home is a network-wide software for blocking ads and tracking. Prior to 0.107.73, an unauthenticated remote attacker can bypass all authentication in AdGuardHome by sending an HTTP/1.1 request that requests an upgrade to HTTP/2 cleartext (h2c). Once the upgrade is accepted, the resulting HTTP/2 connection is handled by the inner mux, which has no authentication middleware attached. All subsequent HTTP/2 requests on that connection are processed as fully authenticated, regardless of whether any credentials were provided. This vulnerability is fixed in 0.107.73.

Severity CVSS v4.0: Pending analysis

Last modification:

13/03/2026

CVE-2026-32133

Publication date:

11/03/2026

2FAuth is a web app to manage Two-Factor Authentication (2FA) accounts and generate their security codes. Prior to 6.1.0, a blind SSRF vulnerability exists in 2FAuth that allows authenticated users to make arbitrary HTTP requests from the server to internal networks and cloud metadata endpoints. The image parameter in OTP URL is not properly validated for internal / private IP addresses before making HTTP requests. While the previous fix added response validation to ensure only valid images are stored but HTTP request is still made to arbitrary URLs before this validation occurs. This vulnerability is fixed in 6.1.0.

Severity CVSS v4.0: HIGH

Last modification:

13/03/2026

CVE-2026-32132

Publication date:

11/03/2026

ZITADEL is an open source identity management platform. Prior to 3.4.8 and 4.12.2, a potential vulnerability exists in Zitadel&#39;s passkey registration endpoints. This endpoint allows registering a new passkey using a previously retrieved code. An improper expiration check of the code, could allow an attacker to potentially register their own passkey and gain access to the victim&#39;s account. This vulnerability is fixed in 3.4.8 and 4.12.2.

Severity CVSS v4.0: Pending analysis

Last modification:

16/03/2026

Subscribe to Vulnerabilities