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-2026-43966

Publication date:

08/06/2026

Improper Neutralization of CRLF Sequences in HTTP Headers (&#39;HTTP Request/Response Splitting&#39;) vulnerability in ninenines cowlib allows HTTP response splitting via non-VCHAR bytes in structured-fields string values.<br /> <br /> cow_http_struct_hd:escape_string/2 in cowlib only escapes \ and ", passing all other bytes through verbatim. This creates an encoder/decoder asymmetry: the matching parser accepts only printable ASCII (0x20–0x7E, excluding " and \), but the encoder emits any byte including CR and LF. An application that builds a structured HTTP header via cow_http_struct_hd:item/1 (or a higher-level wrapper such as cow_http_hd:wt_protocol/1) from attacker-controlled input can have \r\n injected into the serialized header value. Once on the wire, the injected CRLF terminates the current header and any following bytes are interpreted as a new header, enabling HTTP response splitting.<br /> <br /> This issue affects cowlib from 2.9.0.

Severity CVSS v4.0: MEDIUM

Last modification:

09/06/2026

CVE-2026-39908

Publication date:

08/06/2026

OpenBullet2 through version 0.3.2 on Windows contains a credential disclosure vulnerability that allows remote attackers to capture the NTLMv2 hash of the process user by configuring a job proxy source with a UNC path pointing to an attacker-controlled server. When the job starts, the application attempts to load proxies from the UNC path, triggering an SMB authentication attempt that discloses the NTLMv2 hash, which can then be relayed or cracked offline.

Severity CVSS v4.0: HIGH

Last modification:

09/06/2026

CVE-2026-39910

Publication date:

08/06/2026

STACKIT IaaS API contains a missing authorization check vulnerability that allows authenticated, low-privileged attackers to escalate privileges to full organization compromise by attaching arbitrary service accounts to virtual machines they control. Attackers can exploit the unvalidated PUT servers service-accounts endpoint to attach high-privileged service accounts and query the Instance Metadata Service to retrieve OAuth2 tokens, bypassing tenant boundaries and gaining unauthorized control over the entire organization environment.

Severity CVSS v4.0: CRITICAL

Last modification:

09/06/2026

CVE-2026-41448

Publication date:

08/06/2026

AdGuard Home, when started with the --glinet flag, contains an authentication bypass vulnerability that allows unauthenticated attackers to gain full admin access by supplying a path traversal sequence in the Admin-Token cookie, exploiting unsanitized string concatenation in the token file path construction within the authglinet middleware. Attackers can craft a request with a traversal payload in the Admin-Token header to redirect file reads to arbitrary paths.

Severity CVSS v4.0: CRITICAL

Last modification:

09/06/2026

CVE-2026-25555

Publication date:

08/06/2026

OpenBullet2 through version 0.3.2 contains an authentication bypass vulnerability in the API key authentication middleware that allows unauthenticated attackers to gain admin access by supplying an empty X-Api-Key header value. Attackers can exploit the middleware&#39;s comparison of the supplied header against an empty AdminApiKey default string to access the admin console and all API endpoints without valid credentials.

Severity CVSS v4.0: CRITICAL

Last modification:

09/06/2026

CVE-2026-25559

Publication date:

08/06/2026

OpenBullet2 through version 0.3.2 contains a path traversal vulnerability in the wordlist endpoint that allows authenticated attackers to perform arbitrary file read, write, and delete operations by supplying unsanitized absolute paths to the upload handler and wordlist functions. Attackers can chain the file write and delete primitives to achieve remote code execution by manipulating critical system files such as /etc/passwd, with full system impact since the application runs as root by default.

Severity CVSS v4.0: HIGH

Last modification:

09/06/2026

CVE-2026-25855

Publication date:

08/06/2026

OpenBullet2 through version 0.3.2 contains a remote code execution vulnerability that allows authenticated users to execute arbitrary commands by uploading script files (.bat.ps1.sh) through the FileProxySource proxy loading feature. Attackers can upload malicious script files as proxy sources, causing the server to execute the scripts and return output as proxy lines, resulting in arbitrary command execution on the host as the process user.

Severity CVSS v4.0: HIGH

Last modification:

09/06/2026

CVE-2026-25856

Publication date:

08/06/2026

OpenBullet2 through version 0.3.2 contains an authenticated remote code execution vulnerability that allows authenticated users to execute arbitrary C# code on the server host by creating or modifying job configurations. Attackers can leverage the plain C# execution mode, which lacks reference filtering or API restrictions, to access the file system, spawn processes, and invoke arbitrary .NET APIs as the process user.

Severity CVSS v4.0: HIGH

Last modification:

09/06/2026

CVE-2026-11530

Publication date:

08/06/2026

A vulnerability was identified in imvks786 student_management_system up to 9599b560ad3c3b83e75d328b76bedcd489ef1f46. This affects an unknown function of the file /index.ph of the component Login. Such manipulation of the argument usr/pwd leads to sql injection. The attack can be executed remotely. The exploit is publicly available and might be used. This product implements a rolling release for ongoing delivery, which means version information for affected or updated releases is unavailable. The project was informed of the problem early through an issue report but has not responded yet.

Severity CVSS v4.0: MEDIUM

Last modification:

09/06/2026

CVE-2026-11532

Publication date:

08/06/2026

A weakness has been identified in imvks786 student_management_system up to 9599b560ad3c3b83e75d328b76bedcd489ef1f46. Affected is an unknown function of the file /add.php of the component Student Record Handler. Executing a manipulation can lead to improper access controls. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks. This product utilizes a rolling release system for continuous delivery, and as such, version information for affected or updated releases is not disclosed. The project was informed of the problem early through an issue report but has not responded yet.

Severity CVSS v4.0: LOW

Last modification:

09/06/2026

CVE-2026-11533

Publication date:

08/06/2026

A security vulnerability has been detected in imvks786 student_management_system up to 9599b560ad3c3b83e75d328b76bedcd489ef1f46. Affected by this vulnerability is an unknown functionality of the file /see.php of the component Student Deletion Endpoint. The manipulation of the argument del leads to improper authorization. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. The project was informed of the problem early through an issue report but has not responded yet.

Severity CVSS v4.0: LOW

Last modification:

09/06/2026

CVE-2026-11534

Publication date:

08/06/2026

A vulnerability was detected in imvks786 student_management_system up to 9599b560ad3c3b83e75d328b76bedcd489ef1f46. Affected by this issue is some unknown functionality of the file /add.php. The manipulation of the argument name/address/fname results in cross site scripting. It is possible to launch the attack remotely. The exploit is now public and may be used. This product takes the approach of rolling releases to provide continious delivery. Therefore, version details for affected and updated releases are not available. The project was informed of the problem early through an issue report but has not responded yet.

Severity CVSS v4.0: LOW

Last modification:

09/06/2026

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