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Vulnerabilidades recientes · Página 87

Sigue los avisos por pila, producto y versión instalada. Vulnerabilidades publicadas o con una escalada en los últimos 30 días: 20203. Incluidas en KEV: 80.

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Avisos recientes de vulnerabilidades procedentes de anuncios de fabricantes y noticias de seguridad. Estas alertas no cambian la puntuación de seguridad.

  1. node.js

    Sin corrección publicada

    Node.js: denegación de servicio

    Según GitHub Advisory Database, Node.js tiene una vulnerabilidad de denegación de servicio (CVE-2026-109932). No se especifican las versiones exactas afectadas. El mensaje no indica una versión corregida.

    Qué hacer ahora: Comprueba si hay una actualización de Node.js con la corrección e instálala.

    CVE-2026-109932

  2. node.js

    Sin corrección publicada

    Node.js: ejecución remota de código

    Según OpenNet, Node.js tiene una vulnerabilidad de ejecución remota de código (CVE-2026-111497). No se especifican las versiones exactas afectadas. El mensaje no indica una versión corregida.

    Qué hacer ahora: Comprueba si hay una actualización de Node.js con la corrección e instálala.

    CVE-2026-111497

  3. php

    Sin corrección publicada

    PHP: ejecución remota de código

    Según OpenNet, PHP tiene una vulnerabilidad de ejecución remota de código (CVE-2026-115560). No se especifican las versiones exactas afectadas. El mensaje no indica una versión corregida.

    Qué hacer ahora: Comprueba si hay una actualización de PHP con la corrección e instálala.

    CVE-2026-115560

Vulnerabilidades: 488356

  1. CVE-2026-118660

    Alta · CVSS 8.6EPSS 0,4%Código de explotación públicoCorrección disponible

    Happy DOM: SSRF via iframe and link stylesheet when parsing untrusted HTML

    Happy DOM is a JavaScript implementation of a web browser without its graphical user interface. Prior to 21.0.0, Happy DOM loads iframe src URLs and link rel="stylesheet" href URLs by default while parsing untrusted HTML on the server because disableIframePageLoading and disableCSSFileLoading default to false. An attacker who controls parsed HTML can therefore cause server-side requests to arbitrary internal or cloud endpoints without an application opt-in and may expose confidential responses or credentials returned by those endpoints. This issue is fixed in version 21.0.0.

    • Actualiza a 21.0.0
    Publicación Actualización
  2. CVE-2026-41036

    Alta · CVSS 8.7EPSS 0,45%Código de explotación públicoSin corrección publicadaEscalada · código de explotación

    Command Injection Vulnerability in Quantum Networks Router QN-I-470

    This vulnerability exists in Quantum Networks router due to inadequate sanitization of user-supplied input in the management CLI interface. An authenticated remote attacker could exploit this vulnerability by injecting arbitrary OS commands on the targeted device. Successful exploitation of this vulnerability could allow the attacker to perform remote code execution with root privileges on the targeted device.

    Publicación Actualización
  3. CVE-2026-118659

    Alta · CVSS 7.5EPSS 0,39%Sin corrección publicada

    @happy-dom/server-renderer: ServerRendererServer Target-Origin Bypass SSRF / Open Proxy

    Happy DOM is a JavaScript implementation of a web browser without its graphical user interface. Prior to 21.0.2, the Happy DOM server-renderer package's ServerRendererServer accepts unauthenticated HTTP/2 requests and resolves attacker-controlled :path values against server.targetOrigin in #onIncomingRequest in packages/@happy-dom/server-renderer/src/ServerRendererServer.ts without confirming that the resolved origin remains trusted before calling fetch. A protocol-relative path can change the destination to an arbitrary HTTP or HTTPS endpoint reachable by the server, including local and internal services, and the proxy relays the fetched res

    Publicación Actualización
  4. CVE-2026-118658

    Media · CVSS 4.7EPSS 0,19%Sin corrección publicada

    Echo: Arbitrary Scheme Injection in WWWRedirect/NonWWWRedirect Middlewares via X-Forwarded-Proto

    Echo is a Go web framework. Prior to 4.15.2 and 5.1.1, Context.Scheme returns values from X-Forwarded-Proto, X-Forwarded-Protocol, or X-Url-Scheme without validating that they are supported web schemes. WWWRedirect and NonWWWRedirect use that value to construct a Location header, so an attacker controlling a forwarded scheme header can cause a redirect to use an arbitrary URI scheme. Exploitation requires an affected redirect middleware and user interaction with the response; the HTTPS-specific redirect variants hardcode HTTPS and are unaffected. This issue is fixed in 4.15.2 and 5.1.1.

    Publicación Actualización
  5. CVE-2026-118657

    Media · CVSS 5.9EPSS 0,13%Sin corrección publicada

    Echo: HTTPS Redirect and HSTS Bypass via Unconditional Trust of Forwarded Scheme Headers

    Echo is a Go web framework. Prior to 4.16.0 and 5.4.0, Context.Scheme unconditionally trusts forwarded scheme headers from any client. A client that reaches Echo directly over plaintext HTTP can claim an HTTPS scheme and bypass HTTPSRedirect because the request is treated as already secure. Separately, behind a TLS-terminating proxy that passes an attacker-controlled header, a claimed HTTP scheme can suppress the Strict-Transport-Security header even though the browser receives the response over HTTPS. The practical risk is reduced when a trusted proxy overwrites the headers and direct backend access is prevented, but the framework previously

    Publicación Actualización
  6. CVE-2026-118656

    Media · CVSS 6.1EPSS 0,2%Sin corrección publicada

    Echo: Open Redirect via Control-Character Prefix Defeating sanitizeURI

    Echo is a Go web framework. Prior to 4.16.0 and 5.4.0, sanitizeURI checks only the first two bytes of a redirect target before deciding whether it begins with an absolute-path separator pair. When AddTrailingSlash or RemoveTrailingSlash is configured with a redirect status, a slash, TAB, separator path form can evade the guard, be emitted in the Location header, and be normalized by a browser into an attacker-controlled host. This issue is fixed in 4.16.0 and 5.4.0.

    Publicación Actualización
  7. CVE-2026-76418

    Alta · CVSS 8.6EPSS 0,82%En el catálogo KEVCódigo de explotación públicoSin corrección publicada

    Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software Remote Access SSL VPN Tunnel Denial of Service Vulnerability

    A vulnerability in the Remote Access SSL VPN service of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Cisco Secure Firewall Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause the device to reload unexpectedly, resulting in a denial of service (DoS) condition. This vulnerability is due to logic errors when secondary authentication is configured on a tunnel group. An attacker could exploit this vulnerability by sending a crafted request when connecting to the SSL remote access VPN. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS c

    Publicación Actualización
  8. CVE-2026-118655

    Media · CVSS 5.9EPSS 0,3%Sin corrección publicada

    Echo: Static Middleware Double-Unescape Path Traversal

    Echo is a Go web framework. Prior to 4.15.3 and 5.2.0, middleware.Static can decode an already decoded Request.URL.Path a second time. Double-encoded separators can consequently be reconstructed before filesystem resolution. This can reach a file under a guarded route when the static middleware is registered globally. This issue is fixed in 4.15.3 and 5.2.0.

    Publicación Actualización
  9. CVE-2026-117574

    Crítica · CVSS 9.1EPSS 0,24%Sin corrección publicada

    Ai-gateway-payload-processing: ai-gateway-payload-processing: tenant/credential selection from client-controlled url path with no in-process authorization

    A flaw was found in ai-gateway-payload-processing. An authenticated remote attacker can exploit this vulnerability by submitting a request specifying another tenant's model identifier in the request body or header. Because the service does not verify authorization before retrieving credentials from the shared store, it injects the target tenant's application programming interface (API) keys into the request. This flaw allows an attacker to perform unauthorized requests and consume another tenant's large language model (LLM) resources and quotas.

    Publicación Actualización
  10. CVE-2026-118654

    Media · CVSS 5.9EPSS 0,35%Sin corrección publicada

    Echo static file middleware route protection bypass via encoded dot-dot traversal

    Echo is a Go web framework. Prior to 4.16.0 and 5.4.0, Echo's static file handlers can normalize dot segments after route matching and serve a file through a public static route even though the corresponding direct path is protected by route-level middleware. An unauthenticated attacker can read files that an application intended to protect with route-level middleware, when those files are also reachable through a static filesystem mount after path normalization. This vulnerability is the result of an incomplete fix for CVE-2026-55677. This issue is fixed in 4.16.0 and 5.4.0.

    Publicación Actualización
  11. CVE-2026-13451

    Alta · CVSS 7.7EPSS 0,21%Sin corrección publicada

    Kserve: kserve: server-side request forgery via malicious storageuri

    A flaw was found in KServe. A namespace-scoped user with create/update permissions on InferenceService custom resources can exploit this vulnerability by providing a malicious `storageUri`. This Server-Side Request Forgery (SSRF) vulnerability allows the `storage-initializer` init container to issue arbitrary outbound HTTP/HTTPS requests from inside the cluster. This can lead to information disclosure, including credential theft for the node's Identity and Access Management (IAM) role or access to internal cluster services.

    Publicación Actualización
  12. GHSA-4mfg-r38w-w8fg

    Alta · CVSS 8.2Corrección disponible

    mcp-sanitizer: URL sanitizer allows localhost/IPv6 loopback SSRF bypass via explicit port or bracketed IPv6

    ## URL sanitizer allows localhost/IPv6 loopback SSRF bypass via explicit port or bracketed IPv6 ### Summary `mcp-sanitizer` v1.3.3 fails to block Server-Side Request Forgery (SSRF) targets when a `localhost` URL includes an explicit port (e.g., `http://localhost:8080/`) or when an IPv6 loopback/link-local address is expressed in bracketed notation (e.g., `http://[::1]:8080/`, `http://[fe80::1]:8080/`). Because the library is explicitly designed to gate MCP tool parameters such as `web_fetch` and `web_scraper` before outbound HTTP requests are made, a bypass here directly enables an attacker-controlled URL to reach internal services, leaking

    • Actualiza a 1.4.0
    Publicación Actualización
  13. GHSA-7w82-6f9j-v9jp

    Alta · CVSS 7.5Corrección disponible

    mcp-sanitizer: File Path Sanitizer Permits Arbitrary User-Home Absolute Paths

    ## File Path Sanitizer Permits Arbitrary User-Home Absolute Paths ### Summary `mcp-sanitizer` v1.3.3 explicitly whitelists `/home/` and `/Users/` as allowed absolute path prefixes in its file path validation logic (`src/utils/validation-utils.js:188-196`). As a result, paths such as `/home/alice/.ssh/id_rsa` and `/home/alice/.aws/credentials` pass through `sanitizer.sanitize()` with `blocked=false`, even though they point to highly sensitive files outside any configured safe root. Any consumer application that trusts the sanitized path and passes it to a filesystem read/write operation (e.g., `fs.readFile`) will expose arbitrary user-home d

    • Actualiza a 1.4.0
    Publicación Actualización
  14. CVE-2026-58273

    Alta · CVSS 8.8Corrección disponible

    rucio has an Authorization Bypass on REST API endpoint for signing URLs

    ## Summary The `/credentials/signurl` endpoint decides authorization from the client-supplied `X-Rucio-Account` HTTP header instead of the authenticated token's account. Any client holding **any** valid auth token (even a low-privilege account they legitimately own) can send `X-Rucio-Account: root` to pass the root-only permission check and have the Rucio server mint a presigned **read / write / delete** URL for an **arbitrary** object, signed with the RSE's stored S3 / GCS / Swift credentials. ## Details `SignURL.get()` takes the authorization principal from a request header and never uses the token-authenticated identity: ```python # lib/

    • Actualiza a 35.9.0
    • Actualiza a 38.6.0
    • Actualiza a 41.0.0rc1
    Publicación Actualización
  15. CVE-2026-61542

    Alta · CVSS 8.6EPSS 0,31%Sin corrección publicada

    Gearboy advisory / Gearsystem body: Unauthenticated network exposure of MCP HTTP tools

    Gearboy is a Game Boy, Game Boy Color, and Super Game Boy emulator and debugger with an embedded MCP server. Gearsystem, the affected component, has an optional `--mcp-http` mode that accepts unauthenticated MCP requests from any reachable network peer despite localhost-only documentation and logging. In the described `platforms/shared/desktop/mcp/mcp_transport.h` transport, the socket binds `INADDR_ANY`, normally on port 7777, and POST requests to `/mcp` reach dispatch without `Authorization`, `Host`, or `Origin` checks. Responses and OPTIONS advertise `Access-Control-Allow-Origin: *`. A peer can initialize an MCP session and invoke exposed

    Publicación Actualización
  16. CVE-2026-54162

    Media · CVSS 4.7EPSS 0,25%Sin corrección publicada

    Ember: Unneutralised terminal escape/control sequences from Caddy logs injected into the operator's TUI

    Ember is a real-time terminal dashboard for Caddy servers with FrankenPHP support. Prior to 1.4.2, interactive TUI row formatters pass Caddy access-log fields, particularly the request URI, through the `fitCellLeft` render helper without neutralizing terminal escape or control sequences. An unauthenticated remote client can place ANSI, OSC, or CSI control bytes in an ordinary HTTP request target. Caddy JSON-escapes those bytes, `ParseLogLine` decodes them back into raw controls, and the formatters concatenate them into `View()` output reaching `os.Stdout`. When the operator views the default `Logs` tab, the terminal interprets these sequences

    Publicación Actualización
  17. CVE-2026-61529

    Media · CVSS 4.7EPSS 0,21%Sin corrección publicada

    Endatix: Blind second-order SSRF via anonymous form-submission file URLs (`SubmissionFileExtractor`)

    Endatix is a self-hosted form and survey management platform with a headless API. Prior to 0.7.0, the anonymous `POST /forms/{formId}/submissions` endpoint stores attacker-controlled `JsonData` after checking only that the JSON is well formed. A file object with `name`, `type` and `content` fields can contain an HTTP or HTTPS URL. When a staff member with `submissions.view` permission invokes `POST /forms/{formId}/submissions/{submissionId}/files`, `GetFilesHandler` passes the stored data to `SubmissionFileExtractor` in `src/Endatix.Infrastructure/Features/Submissions/SubmissionFileExtractor.cs`, which calls `HttpClient.GetAsync` without vali

    Publicación Actualización
  18. CVE-2026-118653

    Media · CVSS 5.3EPSS 0,41%Sin corrección publicada

    Echo: Rate Limiter Bypass via Spoofed X-Forwarded-For Header in Default Configuration

    Echo is a Go web framework. From 4.0.0 until 5.1.0, Context.RealIP falls back to client-supplied X-Forwarded-For or X-Real-IP values when Echo.IPExtractor is unset, and the default RateLimiter uses that result as its client identifier. A remote attacker can rotate arbitrary forwarded-address values to obtain new rate-limit buckets and bypass IP-based throttling used for controls such as brute-force or request-volume protection. This issue is fixed in Echo v5.1.0.

    Publicación Actualización
  19. CVE-2026-118652

    Media · CVSS 6.1EPSS 0,24%Sin corrección publicada

    Echo: Reflected Cross-Site Scripting (XSS) via unsanitized JSONP callback in Context.JSONP / Context.JSONPBlob

    Echo is a Go web framework. Prior to 4.16.0 and 5.4.0, Context.JSONP and Context.JSONPBlob concatenate an unvalidated callback value into a JavaScript response. A route that passes attacker-controlled input as the callback can return executable script syntax, allowing reflected cross-site scripting when a user loads the crafted response. The vulnerable jsonPBlob path performs no callback validation or escaping, and exploitation requires an application route that exposes attacker control over the callback argument. This issue is fixed in 4.16.0 and 5.4.0.

    Publicación Actualización
  20. CVE-2026-115415

    Media · CVSS 5.9EPSS 0,34%Corrección disponible

    Secret masking bypass in the environment tool in Strands Agents Tools

    Improper neutralization of input used for LLM prompting in the environment tool in Strands Agents Tools before 0.8.6 might allow remote actors to obtain the agent host's environment variables in cleartext, including cloud credentials and API keys, via a crafted prompt that disables the tool's secret masking. To remediate this issue, users should upgrade to version 0.8.6 or later and rotate any credentials that were present in the environment of agents that loaded the environment tool.

    • Actualiza a 0.8.6
    Publicación Actualización

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