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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-2026-41850
Publication date:
09/06/2026
Applications that evaluate user-supplied Spring Expression Language (SpEL) expressions are vulnerable to an Algorithmic Denial of Service (DoS). By providing a specially crafted expression, an attacker can trigger excessive resource consumption during evaluation, leading to application degradation or unavailability.<br /> <br /> Affected versions:<br /> Spring Framework 7.0.0 through 7.0.7; 6.2.0 through 6.2.18; 6.1.0 through 6.1.27; 5.3.0 through 5.3.48.
Severity CVSS v4.0: Pending analysis
Last modification:
23/07/2026

CVE-2026-41851
Publication date:
09/06/2026
Applications which accept user-supplied Spring Expression Language (SpEL) expressions may be vulnerable to a Denial of Service (DoS) attack if the evaluation of a SpEL expression triggers unbounded cache growth.<br /> <br /> Affected versions:<br /> Spring Framework 7.0.0 through 7.0.7; 6.2.0 through 6.2.18; 6.1.0 through 6.1.27; 5.3.0 through 5.3.48.
Severity CVSS v4.0: Pending analysis
Last modification:
23/07/2026

CVE-2026-41852
Publication date:
09/06/2026
A vulnerability in Spring Expression Language (SpEL) evaluation logic allows for arbitrary zero-argument method invocation, even within restricted or read-only contexts, which may allow an attacker to invoke unintended application logic.<br /> <br /> Affected versions:<br /> Spring Framework 7.0.0 through 7.0.7; 6.2.0 through 6.2.18; 6.1.0 through 6.1.27; 5.3.0 through 5.3.48.
Severity CVSS v4.0: Pending analysis
Last modification:
23/07/2026

CVE-2026-41853
Publication date:
09/06/2026
Spring MVC and WebFlux applications are vulnerable to Multipart request smuggling attacks.<br /> <br /> Affected versions:<br /> Spring Framework 7.0.0 through 7.0.7; 6.2.0 through 6.2.18; 6.1.0 through 6.1.27; 5.3.0 through 5.3.48.
Severity CVSS v4.0: Pending analysis
Last modification:
23/07/2026

CVE-2026-41854
Publication date:
09/06/2026
Due to incorrect host parsing, applications that rely on UriComponentsBuilder to parse and validate an externally provided URL string may be exposed to a server-side request forgery (SSRF) attack.<br /> <br /> Affected versions:<br /> Spring Framework 7.0.0 through 7.0.7; 6.2.0 through 6.2.18.
Severity CVSS v4.0: Pending analysis
Last modification:
23/07/2026

CVE-2026-41855
Publication date:
09/06/2026
In an untrusted JMS environment, org.springframework.jms.support.converter.MappingJackson2MessageConverter and org.springframework.jms.support.converter.JacksonJsonMessageConverter allow arbitrary class instantiation, which can lead to unauthorized actions via gadget class deserialization.<br /> <br /> Affected versions:<br /> Spring Framework 7.0.0 through 7.0.7; 6.2.0 through 6.2.18; 6.1.0 through 6.1.27; 5.3.0 through 5.3.48.
Severity CVSS v4.0: Pending analysis
Last modification:
23/07/2026

CVE-2026-41975
Publication date:
09/06/2026
Permission management vulnerability in the network management module. Impact: Successful exploitation of this vulnerability may affect service integrity.
Severity CVSS v4.0: Pending analysis
Last modification:
23/07/2026

CVE-2026-41841
Publication date:
09/06/2026
Spring MVC and WebFlux applications are vulnerable to Information Disclosure attacks when resolving static resources.<br /> <br /> Affected versions:<br /> Spring Framework 7.0.0 through 7.0.7; 6.2.0 through 6.2.18; 6.1.0 through 6.1.27; 5.3.0 through 5.3.48.
Severity CVSS v4.0: Pending analysis
Last modification:
23/07/2026

CVE-2026-41842
Publication date:
09/06/2026
Spring MVC and WebFlux applications are vulnerable to Denial of Service (DoS) attacks when resolving static resources.<br /> <br /> Affected versions:<br /> Spring Framework 7.0.0 through 7.0.7; 6.2.0 through 6.2.18; 6.1.0 through 6.1.27; 5.3.0 through 5.3.48.
Severity CVSS v4.0: Pending analysis
Last modification:
23/07/2026

CVE-2026-41843
Publication date:
09/06/2026
Spring MVC and WebFlux applications are vulnerable to Path Traversal attacks when resolving static resources.<br /> <br /> Affected versions:<br /> Spring Framework 7.0.0 through 7.0.7; 6.2.0 through 6.2.18; 6.1.0 through 6.1.27; 5.3.0 through 5.3.48.
Severity CVSS v4.0: Pending analysis
Last modification:
23/07/2026

CVE-2026-41844
Publication date:
09/06/2026
A Spring MVC or Spring WebFlux application which configures a mapping for "/**" where the view name is not explicitly specified allows an attacker to craft a link resulting in a 302 redirect to an arbitrary external host via the redirect: prefix.<br /> <br /> Affected versions:<br /> Spring Framework 7.0.0 through 7.0.7; 6.2.0 through 6.2.18; 6.1.0 through 6.1.27; 5.3.0 through 5.3.48.
Severity CVSS v4.0: Pending analysis
Last modification:
23/07/2026

CVE-2026-41845
Publication date:
09/06/2026
Due to incorrect escaping, the use of JavaScriptUtils.javaScriptEscape() may lead to JavaScript code injection in the browser, potentially resulting in a cross-site scripting (XSS) vulnerability.<br /> <br /> Affected versions:<br /> Spring Framework 7.0.0 through 7.0.7; 6.2.0 through 6.2.18; 6.1.0 through 6.1.27; 5.3.0 through 5.3.48.
Severity CVSS v4.0: Pending analysis
Last modification:
23/07/2026
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