Alertas de Seguridad de la Información

M Crítico vulnerabilidad

19/08/2026

[CVE-2026-66794] A flaw was found in the `cluster-proxy-addon` component of Multicluster Engine for Kubernetes. This …

A flaw was found in the `cluster-proxy-addon` component of Multicluster Engine for Kubernetes. This vulnerability allows an unauthenticated attacker, who can access the user-facing route, to bypass authentication and authorization checks. By manipulating URL path segments, the attacker can proxy requests to arbitrary services across any managed cluster. This enables unauthorized access to internal…

nvdcriticovulnerabilidad CVSS 9.3 NVD

M Crítico vulnerabilidad

19/08/2026

[CVE-2026-52889] Formie is a Craft CMS plugin for creating forms. Prior to 3.1.27, Formie can pass request-derived Hi…

Formie is a Craft CMS plugin for creating forms. Prior to 3.1.27, Formie can pass request-derived Hidden field defaults such as HTTP User Agent, Referer URL, Current URL, Current URL without Query String, Query Parameter, and Cookie Value to Craft's Twig rendering layer during front-end form rendering. An unauthenticated attacker can place Twig syntax in one of these request-controlled inputs when…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

19/08/2026

[CVE-2026-18051] The W3 Total Cache WordPress plugin before 2.10.5 does not properly validate the request path it use…

The W3 Total Cache WordPress plugin before 2.10.5 does not properly validate the request path it uses to build cache file names, allowing unauthenticated attackers to write a file into any existing directory on the server, inside or outside the web root, overwriting whatever occupies the target name. On Apache, the same flaw overwrites the site's .htaccess files, which breaks the site and can stri…

nvdcriticovulnerabilidad CVSS 10.0 NVD

M Crítico vulnerabilidad

18/08/2026

[CVE-2026-55166] Lemur manages TLS certificate creation. Prior to 1.9.2, authenticated users could influence an ACME …

Lemur manages TLS certificate creation. Prior to 1.9.2, authenticated users could influence an ACME authority acme_url without an effective server-side destination restriction and trigger AcmeHandler.setup_acme_client to make backend requests. An attacker could target cloud instance metadata or internal services from Lemur network context, potentially obtaining credentials available to the host. T…

nvdcriticovulnerabilidad CVSS 9.9 NVD

M Crítico vulnerabilidad

18/08/2026

[CVE-2026-75625] Kraken agents fail to verify peer-to-peer downloaded blobs against their requested SHA-256 digest be…

Kraken agents fail to verify peer-to-peer downloaded blobs against their requested SHA-256 digest before committing to the content-addressable cache, relying only on CRC32 checksums for piece validation. Attackers on the agent-to-agent path or malicious peers can supply substituted content with forged CRC32 corrections that passes per-piece checks, poisoning the cache with attacker-chosen containe…

nvdcriticovulnerabilidad CVSS 9.0 NVD

M Crítico vulnerabilidad

18/08/2026

[CVE-2026-75627] Bastillion fails to properly validate request URI paths in its controller dispatcher, allowing unaut…

Bastillion fails to properly validate request URI paths in its controller dispatcher, allowing unauthenticated attackers to bypass authentication filters by prefixing requests with arbitrary path segments. Attackers can access administrative controllers to read user listings, create manager accounts, and register managed systems, gaining control over SSH access to the managed fleet.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

17/08/2026

[CVE-2026-75110] MemOS is a memory operating system for LLMs and AI agents. In deployments where authentication is en…

MemOS is a memory operating system for LLMs and AI agents. In deployments where authentication is enabled (AUTH_ENABLED=true) but the undocumented, defaultless INTERNAL_SERVICE_SECRET environment variable is unset, the is_internal_request() check in src/memos/api/middleware/auth.py fails open: os.getenv("INTERNAL_SERVICE_SECRET") returns None and a request omitting the X-Internal-Service header al…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

17/08/2026

[CVE-2026-66795] A flaw was found in the managedcluster-import-controller. The Certificate Signing Request (CSR) auto…

A flaw was found in the managedcluster-import-controller. The Certificate Signing Request (CSR) auto-approval logic improperly validates incoming CSRs, specifically by not inspecting the signer name or decoding the PEM-encoded x509 CSR. This vulnerability allows a privileged service account on a spoke cluster to submit a malicious CSR. Successful exploitation can lead to privilege escalation, enab…

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Crítico vulnerabilidad

17/08/2026

[CVE-2026-55674] Discourse is an open-source discussion platform. Prior to 2026.1.6, 2026.5.2, 2026.6.1, and 2026.7.0…

Discourse is an open-source discussion platform. Prior to 2026.1.6, 2026.5.2, 2026.6.1, and 2026.7.0, an unauthenticated attacker could send a single request with a crafted color_scheme_id (or dark_scheme_id) cookie to inject arbitrary HTML into a Discourse page. Because the cookie value was rendered into a color scheme tag without escaping, the attacker could break out of the attribute and inject…

nvdcriticovulnerabilidad CVSS 9.3 NVD

M Crítico vulnerabilidad

16/08/2026

[CVE-2026-74790] Scriban before 7.0.0 caches TypedObjectAccessor by Type only without considering MemberFilter change…

Scriban before 7.0.0 caches TypedObjectAccessor by Type only without considering MemberFilter changes, allowing reused TemplateContext instances to expose members that should be hidden. Attackers can access filtered properties and fields by reusing a TemplateContext after tightening its MemberFilter, bypassing sandbox policies across requests or tenants.

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Crítico vulnerabilidad

15/08/2026

Vulnerabilidad crítica de bypass de autenticación en plugin User Session Synchronizer para WordPress (CVE-2026-15341)

El plugin User Session Synchronizer para WordPress en versiones hasta 1.4.0 contiene una vulnerabilidad de bypass de autenticación (CVSS 9.8) que permite la toma de control de cuentas sin validación de nonce, permisos o secretos compartidos. Un atacante puede explotar parámetros sin protección (`ussync-key`, `ussync-token`, `ussync-ref`) ejecutados en cada solicitud para secuestrar sesiones de usuarios, incluidas administrativas. Afecta directamente a medianas y grandes empresas en LATAM que alojan WordPress en infraestructura local o en la nube con este plugin activo.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

14/08/2026

[CVE-2026-17182] IBM Db2 Mirror for i 7.4, 7.5, and 7.6 could allow a remote attacker to bypass authentication and ob…

IBM Db2 Mirror for i 7.4, 7.5, and 7.6 could allow a remote attacker to bypass authentication and obtain or alter sensitive information due to improper validation of request URI path segments.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

14/08/2026

Vulnerabilidad crítica en plugin Grav API permite escalación de privilegios

El plugin getgrav/grav-plugin-api anterior a la versión 1.0.13 no valida correctamente que los permisos de nuevas claves API sean un subconjunto de los permisos del solicitante. Un atacante con una clave API de bajo privilegio puede crear claves con permisos elevados, comprometiendo aplicaciones Grav alojadas en México y Latinoamérica. Esta vulnerabilidad afecta directamente portales de contenido, sistemas de gestión documental y plataformas educativas que utilizan este plugin.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

13/08/2026

[CVE-2026-72776] AgenticSeek (commit fc242c7) contains an unauthenticated remote code execution vulnerability that al…

AgenticSeek (commit fc242c7) contains an unauthenticated remote code execution vulnerability that allows any network-adjacent attacker to execute arbitrary commands by submitting crafted queries to the unprotected POST /query API endpoint bound to 0.0.0.0:7777 with wildcard CORS. Attackers can send unauthenticated HTTP requests that cause the autonomous agent to generate and execute shell commands…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

12/08/2026

[CVE-2026-73501] kin-openapi is a Go project for handling OpenAPI files. Prior to 0.144.0, ValidationHandler.Load() i…

kin-openapi is a Go project for handling OpenAPI files. Prior to 0.144.0, ValidationHandler.Load() in openapi3filter/validation_handler.go silently replaces a nil AuthenticationFunc with NoopAuthenticationFunc, which returns nil without checking credentials. This substitution causes every OpenAPI security requirement to be satisfied for unauthenticated requests when an application relies on Valida…

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Crítico vulnerabilidad

12/08/2026

[CVE-2026-16051] The wpmudev-updates WordPress plugin before 5.0.1 does not verify the integrity of the packages inst…

The wpmudev-updates WordPress plugin before 5.0.1 does not verify the integrity of the packages installed through its remote management interface, nor protect those requests against replay, allowing an attacker able to obtain or replay a valid signed management request to install and execute arbitrary code (remote code execution).

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

11/08/2026

[CVE-2026-66147] An unauthenticated command injection vulnerability was identified in the GMS Dispatcher Service in G…

An unauthenticated command injection vulnerability was identified in the GMS Dispatcher Service in GMS 9.5.1 and earlier versions which allows remote attacker to perform remote code execution through specially crafted requests.

nvdcriticovulnerabilidad CVSS 9.4 NVD

M Crítico vulnerabilidad

11/08/2026

[CVE-2026-73032] PapersGPT for Zotero 0.6.1 contains a remote code execution vulnerability that allows attackers to e…

PapersGPT for Zotero 0.6.1 contains a remote code execution vulnerability that allows attackers to execute arbitrary JavaScript by returning malicious code from an LLM endpoint that is passed unsanitized to window.eval() in views.ts. Attackers can exploit this through prompt injection in PDFs, MITM interception of API requests, or a malicious custom LLM endpoint to execute arbitrary code in Zotero…

nvdcriticovulnerabilidad CVSS 9.6 NVD

M Crítico vulnerabilidad

11/08/2026

[CVE-2026-73034] DB-GPT v0.8.1 contains an unauthenticated path traversal vulnerability that allows remote attackers …

DB-GPT v0.8.1 contains an unauthenticated path traversal vulnerability that allows remote attackers to write arbitrary files to any location on the server by injecting directory traversal sequences into the user_id HTTP header of the Python file-upload endpoint. Attackers can send a crafted multipart upload request with a traversal-poisoned user_id header to escape the intended upload directory an…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

11/08/2026

[CVE-2026-73080] SeaweedFS is a distributed storage system. Prior to 4.24, VolumeServer.FetchAndWriteNeedle in weed/s…

SeaweedFS is a distributed storage system. Prior to 4.24, VolumeServer.FetchAndWriteNeedle in weed/server/volume_grpc_remote.go fetches a caller-supplied remote endpoint through weed/remote_storage/s3/s3_storage_client.go and writes the response into a needle. The RPC performs no authentication and no target validation, allowing anyone who can reach a volume server's gRPC port to cause requests to…

nvdcriticovulnerabilidad CVSS 9.3 NVD