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-2026-5501

Publication date:

10/04/2026

wolfSSL_X509_verify_cert in the OpenSSL compatibility layer accepts a certificate chain in which the leaf&#39;s signature is not checked, if the attacker supplies an untrusted intermediate with Basic Constraints `CA:FALSE` that is legitimately signed by a trusted root. An attacker who obtains any leaf certificate from a trusted CA (e.g. a free DV cert from Let&#39;s Encrypt) can forge a certificate for any subject name with any public key and arbitrary signature bytes, and the function returns `WOLFSSL_SUCCESS` / `X509_V_OK`. The native wolfSSL TLS handshake path (`ProcessPeerCerts`) is not susceptible and the issue is limited to applications using the OpenSSL compatibility API directly, which would include integrations of wolfSSL into nginx and haproxy.

Severity CVSS v4.0: HIGH

Last modification:

27/04/2026

CVE-2026-5500

Publication date:

10/04/2026

wolfSSL&#39;s wc_PKCS7_DecodeAuthEnvelopedData() does not properly sanitize the AES-GCM authentication tag length received and has no lower bounds check. A man-in-the-middle can therefore truncate the mac field from 16 bytes to 1 byte, reducing the tag check from 2⁻¹²⁸ to 2⁻⁸.

Severity CVSS v4.0: HIGH

Last modification:

27/04/2026

CVE-2026-6005

Publication date:

10/04/2026

A flaw has been found in code-projects Patient Record Management System 1.0. The affected element is an unknown function of the file /hematology_print.php. Executing a manipulation of the argument hem_id can lead to sql injection. It is possible to launch the attack remotely. The exploit has been published and may be used.

Severity CVSS v4.0: LOW

Last modification:

29/04/2026

CVE-2026-5479

Publication date:

10/04/2026

In wolfSSL&#39;s EVP layer, the ChaCha20-Poly1305 AEAD decryption path in wolfSSL_EVP_CipherFinal (and related EVP cipher finalization functions) fails to verify the authentication tag before returning plaintext to the caller. When an application uses the EVP API to perform ChaCha20-Poly1305 decryption, the implementation computes or accepts the tag but does not compare it against the expected value.

Severity CVSS v4.0: HIGH

Last modification:

29/04/2026

CVE-2026-5466

Publication date:

10/04/2026

wolfSSL&#39;s ECCSI signature verifier `wc_VerifyEccsiHash` decodes the `r` and `s` scalars from the signature blob via `mp_read_unsigned_bin` with no check that they lie in `[1, q-1]`. A crafted forged signature could verify against any message for any identity, using only publicly-known constants.

Severity CVSS v4.0: HIGH

Last modification:

29/04/2026

CVE-2026-5188

Publication date:

10/04/2026

An integer underflow issue exists in wolfSSL when parsing the Subject Alternative Name (SAN) extension of X.509 certificates. A malformed certificate can specify an entry length larger than the enclosing sequence, causing the internal length counter to wrap during parsing. This results in incorrect handling of certificate data. The issue is limited to configurations using the original ASN.1 parsing implementation which is off by default.

Severity CVSS v4.0: LOW

Last modification:

29/04/2026

CVE-2026-2305

Publication date:

10/04/2026

The AddFunc Head & Footer Code plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `aFhfc_head_code`, `aFhfc_body_code`, and `aFhfc_footer_code` post meta values in all versions up to, and including, 2.3. This is due to the plugin outputting these meta values without any sanitization or escaping. While the plugin restricts its own metabox and save handler to administrators via `current_user_can(&#39;manage_options&#39;)`, it does not use `register_meta()` with an `auth_callback` to protect these meta keys. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts via the WordPress Custom Fields interface that execute when an administrator previews or views the post.

Severity CVSS v4.0: Pending analysis

Last modification:

24/04/2026

CVE-2026-6000

Publication date:

10/04/2026

A vulnerability was found in code-projects Online Library Management System 1.0. Affected is an unknown function of the file /sql/library.sql of the component SQL Database Backup File Handler. Performing a manipulation results in information disclosure. The attack may be initiated remotely. The exploit has been made public and could be used.

Severity CVSS v4.0: LOW

Last modification:

24/04/2026

CVE-2026-5999

Publication date:

10/04/2026

A vulnerability has been found in JeecgBoot up to 3.9.1. This impacts an unknown function of the component SysAnnouncementController. Such manipulation leads to improper authorization. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor confirmed the issue and will provide a fix in the upcoming release.

Severity CVSS v4.0: LOW

Last modification:

29/04/2026

CVE-2026-6003

Publication date:

10/04/2026

A security vulnerability has been detected in code-projects Simple IT Discussion Forum 1.0. This issue affects some unknown processing of the file /admin/user.php. Such manipulation of the argument fname leads to cross site scripting. The attack may be performed from remote. The exploit has been disclosed publicly and may be used.

Severity CVSS v4.0: LOW

Last modification:

29/04/2026

CVE-2026-6004

Publication date:

10/04/2026

A vulnerability was detected in code-projects Simple IT Discussion Forum 1.0. Impacted is an unknown function of the file /delete-category.php. Performing a manipulation of the argument cat_id results in sql injection. It is possible to initiate the attack remotely. The exploit is now public and may be used.

Severity CVSS v4.0: MEDIUM

Last modification:

29/04/2026

CVE-2026-33551

Publication date:

10/04/2026

An issue was discovered in OpenStack Keystone 14 through 26 before 26.1.1, 27.0.0, 28.0.0, and 29.0.0. Restricted application credentials can create EC2 credentials. By using a restricted application credential to call the EC2 credential creation API, an authenticated user with only a reader role may obtain an EC2/S3 credential that carries the full set of the parent user&#39;s S3 permissions, effectively bypassing the role restrictions imposed on the application credential. Only deployments that use restricted application credentials in combination with the EC2/S3 compatibility API (swift3 / s3api) are affected.

Severity CVSS v4.0: Pending analysis

Last modification:

13/04/2026

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