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-2026-42823

Publication date:

12/05/2026

Improper access control in Azure Logic Apps allows an authorized attacker to elevate privileges over a network.

Severity CVSS v4.0: Pending analysis

Last modification:

14/05/2026

CVE-2026-42825

Publication date:

12/05/2026

Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally.

Severity CVSS v4.0: Pending analysis

Last modification:

14/05/2026

CVE-2026-42830

Publication date:

12/05/2026

Untrusted search path in Azure Monitor Agent allows an authorized attacker to elevate privileges locally.

Severity CVSS v4.0: Pending analysis

Last modification:

14/05/2026

CVE-2026-42833

Publication date:

12/05/2026

Execution with unnecessary privileges in Microsoft Dynamics 365 (on-premises) allows an authorized attacker to execute code over a network.

Severity CVSS v4.0: Pending analysis

Last modification:

14/05/2026

CVE-2026-42831

Publication date:

12/05/2026

Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.

Severity CVSS v4.0: Pending analysis

Last modification:

13/05/2026

CVE-2026-42832

Publication date:

12/05/2026

Improper access control in Microsoft Office allows an unauthorized attacker to perform spoofing locally.

Severity CVSS v4.0: Pending analysis

Last modification:

13/05/2026

CVE-2026-42175

Publication date:

12/05/2026

requests-hardened is a library that overrides the default behaviors of the requests library, and adds new security features. Prior to , the SSRF protection in requests-hardened fails to block IP addresses within the RFC 6598 Shared Address Space (100.64.0.0/10). An attacker who can supply arbitrary URLs to requests-hardened could exploit this gap to access internal services hosted within 100.64.0.0/10. This is for example relevant in environments such as AWS EKS where 100.64.0.0/10 is commonly used as the default pod CIDR. The impact is environment-dependent, deployments that utilize the affected CIDR range for internal networking are exposed to SSRF bypass, while others may not be affected. This vulnerability is fixed in .

Severity CVSS v4.0: Pending analysis

Last modification:

13/05/2026

CVE-2026-42300

Publication date:

12/05/2026

DevGuard provides vulnerability management for the full software supply chain. Prior to 1.2.2, the SessionMiddleware accepts a client-supplied X-Admin-Token HTTP request header and uses its raw string value as the authenticated userID when no Kratos session cookie is present. An unauthenticated attacker who knows or can guess a target user&#39;s Kratos identity UUID can issue requests as that user. Where the target user is an organisation admin or owner, this gives the attacker full control over that organisation&#39;s DevGuard resources. This vulnerability is fixed in 1.2.2.

Severity CVSS v4.0: CRITICAL

Last modification:

13/05/2026

CVE-2026-42303

Publication date:

12/05/2026

Fides is an open-source privacy engineering platform. From 2.75.0 to before 2.83.2, Fides deployments that enable both subject identity verification and duplicate privacy request detection are affected by a vulnerability in which an administrator can approve a privacy request whose identity was never verified. For erasure policies, this can result in unauthorized deletion of a data subject&#39;s records across every integration configured in the affected deployment. This vulnerability is fixed in 2.83.2.

Severity CVSS v4.0: MEDIUM

Last modification:

13/05/2026

CVE-2026-42541

Publication date:

12/05/2026

Kubewarden is a policy engine for Kubernetes. Prior to , An attacker with privileged AdmissionPolicy or AdmissionPolicyGroup create permissions (which isn&#39;t the default) can craft a policy that makes use of the can_i host callback. The callback issues a SubjectAccessReview (SAR) requests to enumerate RBAC permissions of any user or service account across the cluster. can_i does not perform that check to enforce the context-aware allow-list and forwards the request directly to the callback handler, which executes a real SubjectAccessReview using policy-server privileges. This creates a policy-level authorization gap: can_i is effectively usable even when the policy has no context-aware resource grant. This is an information disclosure / reconnaissance issue, and not direct workload data exfiltration. The attacker learns permission information, such as whether specific service accounts can "get secrets", "create pods", or "bind clusterroles" in chosen namespaces. This vulnerability is fixed in .

Severity CVSS v4.0: Pending analysis

Last modification:

13/05/2026

CVE-2026-42177

Publication date:

12/05/2026

linux-entra-sso is a browser plugin for Linux to SSO on Microsoft Entra ID. Prior to 1.8.1, platform/chrome/js/platform-chrome.js:69-88 registers a single declarativeNetRequest rule whose urlFilter is Platform.SSO_URL + "/*", i.e. "https://login.microsoftonline.com/*". Chrome&#39;s urlFilter without a | or || anchor is substring-matched against the full request URL. The same applied rule action is modifyHeaders that attaches the Entra ID Primary Refresh Token cookie. The Firefox adapter in platform/firefox/js/platform-firefox.js:53 performs a belt-and-braces startsWith(Platform.SSO_URL) check before injecting the header; the Chrome adapter does not. When the extension holds broad host permissions through the optional_host_permissions: ["https://*/*"] declared in platform/chrome/manifest.json:34, a main-frame navigation to a URL whose path embeds https://login.microsoftonline.com/ causes Chrome to attach the PRT cookie to the request to the attacker-controlled host. This vulnerability is fixed in 1.8.1.

Severity CVSS v4.0: Pending analysis

Last modification:

13/05/2026

CVE-2026-42348

Publication date:

12/05/2026

OpenTelemetry.OpAmp.Client is the OpAMP client for OpenTelemetry .NET. Prior to 0.2.0-alpha.1, when receiving responses from the OpAMP server over HTTP, the OpAMP client allocates an unbounded buffer to read all bytes from the server, with no upper-bound on the number of bytes consumed. This could cause memory exhaustion in the consuming application if the configured OpAMP server is attacker-controlled (or a network attacker can MitM the connection) and an extremely large body is returned in the response. This vulnerability is fixed in 0.2.0-alpha.1.

Severity CVSS v4.0: Pending analysis

Last modification:

13/05/2026

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