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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-2026-4042
Publication date:
12/03/2026
A weakness has been identified in Tenda i12 1.0.0.6(2204). The affected element is the function formWifiMacFilterGet of the file /goform/WifiMacFilterGet. This manipulation of the argument index causes stack-based buffer overflow. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks.
Severity CVSS v4.0: HIGH
Last modification:
12/03/2026

CVE-2026-4041
Publication date:
12/03/2026
A security flaw has been discovered in Tenda i12 1.0.0.6(2204). Impacted is the function vos_strcpy of the file /goform/exeCommand. The manipulation of the argument cmdinput results in stack-based buffer overflow. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks.
Severity CVSS v4.0: HIGH
Last modification:
12/03/2026

CVE-2026-28384
Publication date:
12/03/2026
An improper sanitization of the compression_algorithm parameter in Canonical LXD allows an authenticated, unprivileged user to execute commands as the LXD daemon on the LXD server via API calls to the image and backup endpoints. This issue affected LXD from 4.12 through 6.6 and was fixed in the snap versions 5.0.6-e49d9f4 (channel 5.0/stable), 5.21.4-1374f39 (channel 5.21/stable), and 6.7-1f11451 (channel 6.0 stable). The channel 4.0/stable is not affected as it contains version 4.0.10.
Severity CVSS v4.0: CRITICAL
Last modification:
12/03/2026

CVE-2026-21668
Publication date:
12/03/2026
A vulnerability allowing an authenticated domain user to bypass restrictions and manipulate arbitrary files on a Backup Repository.
Severity CVSS v4.0: Pending analysis
Last modification:
12/03/2026

CVE-2026-21669
Publication date:
12/03/2026
A vulnerability allowing an authenticated domain user to perform remote code execution (RCE) on the Backup Server.
Severity CVSS v4.0: Pending analysis
Last modification:
12/03/2026

CVE-2026-21670
Publication date:
12/03/2026
A vulnerability allowing a low-privileged user to extract saved SSH credentials.
Severity CVSS v4.0: Pending analysis
Last modification:
12/03/2026

CVE-2026-21671
Publication date:
12/03/2026
A vulnerability allowing an authenticated user with the Backup Administrator role to perform remote code execution (RCE) in high availability (HA) deployments of Veeam Backup & Replication.
Severity CVSS v4.0: Pending analysis
Last modification:
12/03/2026

CVE-2026-3099
Publication date:
12/03/2026
A flaw was found in Libsoup. The server-side digest authentication implementation in the SoupAuthDomainDigest class does not properly track issued nonces or enforce the required incrementing nonce-count (nc) attribute. This vulnerability allows a remote attacker to capture a single valid authentication header and replay it repeatedly. Consequently, the attacker can bypass authentication and gain unauthorized access to protected resources, impersonating the legitimate user.
Severity CVSS v4.0: Pending analysis
Last modification:
12/03/2026

CVE-2026-2513
Publication date:
12/03/2026
A vulnerability exists in Progress Flowmon ADS versions prior to 12.5.5 and 13.0.3, whereby an administrator who clicks a malicious link provided by an attacker may inadvertently trigger unintended actions within their authenticated web session.
Severity CVSS v4.0: HIGH
Last modification:
12/03/2026

CVE-2026-2514
Publication date:
12/03/2026
In Progress Flowmon ADS versions prior to 12.5.5 and 13.0.3, a vulnerability exists whereby an adversary with access to Flowmon monitoring ports may craft malicious network data that, when processed by Flowmon ADS and viewed by an authenticated user, could result in unintended actions being executed in the user's browser context.
Severity CVSS v4.0: HIGH
Last modification:
12/03/2026

CVE-2026-2987
Publication date:
12/03/2026
The Simple Ajax Chat plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'c' parameter in versions up to, and including, 20260217 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Severity CVSS v4.0: Pending analysis
Last modification:
12/03/2026

CVE-2026-0809
Publication date:
12/03/2026
Use of a custom token encoding algorithm in Streamsoft Prestiż software allows the value of the KSeF (Krajowy System e-Faktur) token to be guessed after analyzing how tokens with know values are encoded.<br /> <br /> This issue was fixed in version 20.0.380.92.
Severity CVSS v4.0: MEDIUM
Last modification:
12/03/2026
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