Alertas de Seguridad de la Información

M Alto vulnerabilidad

06/08/2026

[CVE-2026-57818] A race condition in JCacheCodeDataProvider allows an attacker to redeem a single authorization code …

A race condition in JCacheCodeDataProvider allows an attacker to redeem a single authorization code multiple times via concurrent requests, resulting in the issuance of multiple distinct, valid access tokens. Users are recommended to upgrade to versions 4.2.3, 4.1.8 or 3.6.12, which fix this issue.

nvdaltovulnerabilidad CVSS 8.1 NVD

M Crítico vulnerabilidad

06/08/2026

[CVE-2026-61466] In Apache CXF's OAuth2 Dynamic Client Registration endpoint, the authorization server accepts and st…

In Apache CXF's OAuth2 Dynamic Client Registration endpoint, the authorization server accepts and stores the `scope` value supplied in the client registration request verbatim, without validating it against an AS-defined allowlist. This could lead to a client self-assigning privileged scopes at registration time. Users are recommended to upgrade to versions 4.2.3 or 4.1.8 or 3.6.12, which fix this…

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Crítico vulnerabilidad

06/08/2026

[CVE-2026-63687] Apache CXF's JwtRequestCodeFilter copies all claims from a signed request JWT into the authorization…

Apache CXF's JwtRequestCodeFilter copies all claims from a signed request JWT into the authorization parameter map without excluding security-sensitive parameters. A client that can produce a validly-signed request JWT (e.g., one whose client_secret is known or compromised) can thereby substitute the code_challenge, code_challenge_method, nonce, and state values that were set in the outer HTTP req…

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Alto vulnerabilidad

06/08/2026

[CVE-2026-57819] Apache CXF allows to set a limit on the number of form parameters in a JAX-RS message via the "maxFo…

Apache CXF allows to set a limit on the number of form parameters in a JAX-RS message via the "maxFormParameterCount" configuration option. However, no default limit is set which may lead to denial of service attacks when processing  requests with very large numbers of form parameters. Users are recommended to upgrade to versions 4.2.3 or 4.1.8 or 3.6.12, which fix this issue by using a default li…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

06/08/2026

[CVE-2026-16268] The Newsletters WordPress plugin before 4.16 does not authenticate or validate a bounce-processing r…

The Newsletters WordPress plugin before 4.16 does not authenticate or validate a bounce-processing request before fetching a user-supplied URL on the server side, allowing unauthenticated attackers to make the site issue requests to arbitrary internal or external hosts.

nvdaltovulnerabilidad CVSS 8.2 NVD

M Alto vulnerabilidad

06/08/2026

Vulnerabilidad alta de SSRF en JeecgBoot hasta versión 3.9.2

Se identificó una vulnerabilidad de falsificación de solicitudes del lado del servidor (SSRF) en JeecgBoot versiones hasta 3.9.2, específicamente en el componente Anonymous Chat Attachment Parser (/airag/chat/send). El defecto permite a atacantes remotos ejecutar solicitudes HTTP arbitrarias desde el servidor afectado, comprometiendo sistemas internos y datos sensibles. La vulnerabilidad tiene código de explotación público disponible, aumentando significativamente el riesgo para empresas LATAM que usan esta plataforma en producción.

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

06/08/2026

Vulnerabilidad alta de elusión de autenticación en plugin WPMU DEV Dashboard para WordPress

El plugin WPMU DEV Dashboard para WordPress (versiones hasta 5.0.0) contiene una vulnerabilidad de elusión de autenticación que afecta sitios no conectados al WPMU DEV Hub. La clave API del sitio permanece vacía en la configuración predeterminada, permitiendo falsificar firmas de solicitud WDP-AUTH. Esto expone a empresas mexicanas y latinoamericanas con sitios WordPress multisite a acceso no autorizado a funcionalidades administrativas altas.

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

06/08/2026

[CVE-2026-18973] A vulnerability has been found in heshengtao super-agent-party up to 0.4.1. The impacted element is …

A vulnerability has been found in heshengtao super-agent-party up to 0.4.1. The impacted element is the function sanitize_proxy_url of the file server.py of the component extension_proxy Route. The manipulation of the argument url leads to server-side request forgery. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early …

nvdaltovulnerabilidad CVSS 7.3 NVD

M Crítico vulnerabilidad

06/08/2026

[CVE-2026-67870] In open62541 v1.5.5, the server-side AddReferences implementation contains an incomplete validation …

In open62541 v1.5.5, the server-side AddReferences implementation contains an incomplete validation flaw for non-local ExpandedNodeId targets. A remote attacker can send a crafted AddReferencesRequest with an empty targetServerUri and a non-zero targetNodeId.serverIndex, causing the target node pointer to remain NULL while execution continues.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

06/08/2026

[CVE-2026-52466] Open Library Foundation VuFind v11.0.3 and v4.1 is vulnerable to toInorrect Access Control. The appl…

Open Library Foundation VuFind v11.0.3 and v4.1 is vulnerable to toInorrect Access Control. The application fails to stop processing an incoming request in VuFind\Controller\AbstractBase::validateAccessPermission after it has found that controller level access permissions do not allow access to the requested function. The requester receives a response indicating that access was denied, but the act…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Alto vulnerabilidad

05/08/2026

[CVE-2026-34966] Gitea prior to 1.27.0 contains a server-side request forgery vulnerability that allows authenticated…

Gitea prior to 1.27.0 contains a server-side request forgery vulnerability that allows authenticated attackers to bypass SSRF protections by exploiting HTTP fetch operations in migration and OAuth avatar code paths that use Go's default http.Get without a custom DialContext. Attackers can supply arbitrary URLs through release asset download URLs, pull-request patch URLs, or OAuth avatar endpoints …

nvdaltovulnerabilidad CVSS 7.6 NVD

M Alto vulnerabilidad

05/08/2026

[CVE-2026-70617] Spacebar Server before commit dcfd910 contains a missing authorization vulnerability that allows any…

Spacebar Server before commit dcfd910 contains a missing authorization vulnerability that allows any authenticated attacker to add themselves to arbitrary group DM channels by sending a PUT request to the channels recipient endpoint without membership verification. Attackers can exploit the unguarded PUT /channels/{channel_id}/recipients/{user_id} handler to join private group DMs, read complete m…

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

05/08/2026

[CVE-2026-69111] Milvus through 2.6.22 and 3.0.0 contains an unauthenticated denial of service vulnerability that all…

Milvus through 2.6.22 and 3.0.0 contains an unauthenticated denial of service vulnerability that allows remote attackers to terminate service components by sending a crafted HTTP GET request to the management server on port 9091. Attackers can exploit the unprotected /management/stop endpoint, which bypasses REST API authentication middleware, by supplying a 'role' parameter to shut down the proxy…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

05/08/2026

[CVE-2026-8182] IBM Langflow OSS 1.0.0 through 1.10.3 installations allow anyone on the internet to execute arbitrar…

IBM Langflow OSS 1.0.0 through 1.10.3 installations allow anyone on the internet to execute arbitrary code on the server without any credentials via 2 HTTP requests.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

05/08/2026

[CVE-2026-8183] IBM Langflow OSS 1.0.0 through 1.10.3, 1.0.0 through 1.10.3, 1.0.0 through 1.10.3, 1.0.0 through 1.1…

IBM Langflow OSS 1.0.0 through 1.10.3, 1.0.0 through 1.10.3, 1.0.0 through 1.10.3, 1.0.0 through 1.10.3, 1.0.0 through 1.10.3, and 1.0.0 through 1.10.3 could allow a remote attacker to traverse directories on the system. An attacker could send a specially crafted URL request containing "dot dot " sequences ( /.. /) to v i ew arbitrary files on the system.

nvdaltovulnerabilidad CVSS 7.7 NVD

M Crítico vulnerabilidad

05/08/2026

[CVE-2026-48168] PraisonAI is a multi-agent teams system. In versions prior to 4.6.40, the bundled Claude GitHub Acti…

PraisonAI is a multi-agent teams system. In versions prior to 4.6.40, the bundled Claude GitHub Actions workflow is vulnerable to command injection because it embeds an attacker-controlled pull request branch name into a Bash run: block without quoting or validation. Additionally, the workflow allows any @claude comment to trigger the job regardless of whether the commenter is a trusted collaborat…

nvdcriticovulnerabilidad CVSS 10.0 NVD

M Alto vulnerabilidad

05/08/2026

[CVE-2026-9081] IBM Langflow OSS 1.0.0 through 1.10.3, and 1.0.0 through 1.10.3 contains a Server-Side Request Forge…

IBM Langflow OSS 1.0.0 through 1.10.3, and 1.0.0 through 1.10.3 contains a Server-Side Request Forgery (SSRF) vulnerability in the validate_model_provider_key() function for the Ollama provider. The function accepts a user-supplied OLLAMA_BASE_URL parameter and passes it directly to requests.get() without validation, scheme/host allowlisting, or filtering of private IP ranges (loopback, RFC1918, l…

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

05/08/2026

[CVE-2026-70432] A cross-site request forgery (CSRF) vulnerability in Jenkins Multijob Plugin 669.v9d96a_d9c71b_0 and…

A cross-site request forgery (CSRF) vulnerability in Jenkins Multijob Plugin 669.v9d96a_d9c71b_0 and earlier allows attackers to execute arbitrary code in the context of the Jenkins controller JVM.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

05/08/2026

[CVE-2026-20263] A vulnerability in the Blocks Extensible Exchange Protocol (BEEP) feature of Cisco IOS XE Software c…

A vulnerability in the Blocks Extensible Exchange Protocol (BEEP) feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to improper handling when parsing a specific BEEP SOAP request. An attacker could exploit this vulnerability by sending a specific BEEP SOAP request to an a…

nvdaltovulnerabilidad CVSS 8.6 NVD

M Alto vulnerabilidad

05/08/2026

[CVE-2026-20124] A vulnerability in the Simple Network Management Protocol (SNMP) subsystem of Cisco IOS XE Software …

A vulnerability in the Simple Network Management Protocol (SNMP) subsystem of Cisco IOS XE Software could allow an authenticated, remote attacker to cause an affected device to reload, resulting in a denial of service (DoS) condition. This vulnerability is due to improper error handling when parsing SNMP requests. This vulnerability affects all versions of SNMP — Versions 1, 2c, and 3. An…

nvdaltovulnerabilidad CVSS 7.7 NVD