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-2026-7749

Publication date:

04/05/2026

A security vulnerability has been detected in Totolink N300RH 3.2.4-B20220812. This affects the function setWanConfig of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. The manipulation of the argument priDns leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used.

Severity CVSS v4.0: HIGH

Last modification:

04/05/2026

CVE-2026-7750

Publication date:

04/05/2026

A vulnerability was detected in Totolink N300RH 3.2.4-B20220812. This vulnerability affects the function setMacFilterRules of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. The manipulation of the argument mac_address results in buffer overflow. The attack may be launched remotely. The exploit is now public and may be used.

Severity CVSS v4.0: HIGH

Last modification:

04/05/2026

CVE-2026-7748

Publication date:

04/05/2026

A weakness has been identified in Totolink N300RH 3.2.4-B20220812. Affected by this issue is the function setUpgradeFW of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. Executing a manipulation of the argument FileName can lead to buffer overflow. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks.

Severity CVSS v4.0: HIGH

Last modification:

04/05/2026

CVE-2026-33846

Publication date:

04/05/2026

A heap buffer overflow vulnerability exists in the DTLS handshake fragment reassembly logic of GnuTLS. The issue arises in merge_handshake_packet() where incoming handshake fragments are matched and merged based solely on handshake type, without validating that the message_length field remains consistent across all fragments of the same logical message. An attacker can exploit this by sending crafted DTLS fragments with conflicting message_length values, causing the implementation to allocate a buffer based on a smaller initial fragment and subsequently write beyond its bounds using larger, inconsistent fragments. Because the merge operation does not enforce proper bounds checking against the allocated buffer size, this results in an out-of-bounds write on the heap. The vulnerability is remotely exploitable without authentication via the DTLS handshake path and can lead to application crashes or potential memory corruption.

Severity CVSS v4.0: Pending analysis

Last modification:

04/05/2026

CVE-2026-7747

Publication date:

04/05/2026

A security flaw has been discovered in Totolink N300RH 3.2.4-B20220812. Affected by this vulnerability is the function loginauth of the file /cgi-bin/cstecgi.cgi of the component Parameter Handler. Performing a manipulation of the argument Password results in buffer overflow. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks.

Severity CVSS v4.0: HIGH

Last modification:

04/05/2026

CVE-2026-7745

Publication date:

04/05/2026

A vulnerability was determined in CodeAstro Online Classroom 1.0. This impacts an unknown function of the file /OnlineClassroom/facultydetails. This manipulation of the argument deleteid causes sql injection. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized.

Severity CVSS v4.0: LOW

Last modification:

04/05/2026

CVE-2026-7746

Publication date:

04/05/2026

A vulnerability was identified in SourceCodester Web-based Pharmacy Product Management System 1.0. Affected is an unknown function of the file /product_expiry/edit-admin.php. Such manipulation of the argument ID leads to sql injection. It is possible to launch the attack remotely. The exploit is publicly available and might be used.

Severity CVSS v4.0: LOW

Last modification:

04/05/2026

CVE-2025-14320

Publication date:

04/05/2026

Improper neutralization of input during web page generation (&#39;cross-site scripting&#39;) vulnerability in Tegsoft Management and Information Services Trade Limited Company Online Support Application allows Reflected XSS.<br /> <br /> This issue affects Online Support Application: from V3 through 31122025.

Severity CVSS v4.0: Pending analysis

Last modification:

04/05/2026

CVE-2026-7744

Publication date:

04/05/2026

A vulnerability was found in CodeAstro Online Classroom 1.0. This affects an unknown function of the file /OnlineClassroom/addnewstudent. The manipulation of the argument fname results in sql injection. The attack may be performed from remote. The exploit has been made public and could be used.

Severity CVSS v4.0: LOW

Last modification:

04/05/2026

CVE-2026-7741

Publication date:

04/05/2026

A vulnerability was detected in CodeAstro Online Classroom 1.0. Impacted is an unknown function of the file /OnlineClassroom/studentlogin. Performing a manipulation of the argument sid results in sql injection. Remote exploitation of the attack is possible. The exploit is now public and may be used.

Severity CVSS v4.0: LOW

Last modification:

04/05/2026

CVE-2026-7742

Publication date:

04/05/2026

A flaw has been found in CodeAstro Online Classroom 1.0. The affected element is an unknown function of the file /OnlineClassroom/facultylogin. Executing a manipulation of the argument fid can lead to sql injection. The attack can be executed remotely. The exploit has been published and may be used.

Severity CVSS v4.0: LOW

Last modification:

04/05/2026

CVE-2026-7743

Publication date:

04/05/2026

A vulnerability has been found in CodeAstro Online Classroom 1.0. The impacted element is an unknown function of the file /OnlineClassroom/studentdetails. The manipulation of the argument deleteid leads to sql injection. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used.

Severity CVSS v4.0: LOW

Last modification:

04/05/2026

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