Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

Vulnerabilidades

Con el objetivo de informar, advertir y ayudar a los profesionales sobre las últimas vulnerabilidades de seguridad en sistemas tecnológicos, ponemos a disposición de los usuarios interesados en esta información una base de datos con información en castellano sobre cada una de las últimas vulnerabilidades documentadas y conocidas.

Este repositorio con más de 75.000 registros esta basado en la información de NVD (National Vulnerability Database) – en función de un acuerdo de colaboración – por el cual desde INCIBE realizamos la traducción al castellano de la información incluida. En ocasiones este listado mostrará vulnerabilidades que aún no han sido traducidas debido a que se recogen en el transcurso del tiempo en el que el equipo de INCIBE realiza el proceso de traducción.

Se emplea el estándar de nomenclatura de vulnerabilidades CVE (Common Vulnerabilities and Exposures), con el fin de facilitar el intercambio de información entre diferentes bases de datos y herramientas. Cada una de las vulnerabilidades recogidas enlaza a diversas fuentes de información así como a parches disponibles o soluciones aportadas por los fabricantes y desarrolladores. Es posible realizar búsquedas avanzadas teniendo la opción de seleccionar diferentes criterios como el tipo de vulnerabilidad, fabricante, tipo de impacto entre otros, con el fin de acortar los resultados.

Mediante suscripción RSS o Boletines podemos estar informados diariamente de las últimas vulnerabilidades incorporadas al repositorio.

CVE-2026-77768

Fecha de publicación:
21/08/2026
Idioma:
Inglés
*** Pendiente de traducción *** The report.get procedure in packages/trpc/src/routers/report.ts accepted only a reportId and returned getReportById(reportId) directly. The enforceAccess middleware in packages/trpc/src/trpc.ts evaluates membership only when the input carries a projectId or organizationId key, so an input consisting of a reportId alone passed through unchecked, and getReportById in packages/db/src/services/reports.service.ts performs a findUnique on the report id with no project scoping. Any authenticated user could therefore read the full configuration of any saved report on the instance, including the owning projectId, event series, filters, breakdowns and formulas, by supplying its identifier. The adjacent update, delete and duplicate procedures resolve the report first and check getProjectAccess against the report's own projectId, so the omission was specific to this procedure.
Gravedad CVSS v4.0: ALTA
Última modificación:
21/08/2026

CVE-2026-77769

Fecha de publicación:
21/08/2026
Idioma:
Inglés
*** Pendiente de traducción *** The report.list procedure in packages/trpc/src/routers/report.ts accepted a projectId and a dashboardId and returned getReportsByDashboardId(dashboardId). The enforceAccess middleware in packages/trpc/src/trpc.ts verified membership for the supplied projectId, but nothing verified that the supplied dashboardId belonged to that project, and getReportsByDashboardId in packages/db/src/services/reports.service.ts selects reports by dashboardId alone with no project scoping. An authenticated user could therefore pair a projectId from their own organization, which satisfies the middleware, with a dashboardId belonging to another organization and receive every report in that dashboard. A correctly scoped helper, listReportsCore, already existed in the same service file and resolves the dashboard through getDashboardById(dashboardId, projectId) before returning reports, but the router did not use it.
Gravedad CVSS v4.0: ALTA
Última modificación:
21/08/2026

CVE-2026-77767

Fecha de publicación:
21/08/2026
Idioma:
Inglés
*** Pendiente de traducción *** Reconmap's API applies a fallback authorization policy in apps/api/app/Program.cs that requires an authenticated user holding the administrator role, so controllers without their own attribute reject anonymous callers. The report preview action in apps/api/app/Controllers/ReportsController.cs carries [AllowAnonymous] and therefore opts out of that policy. PreviewReport loads the Project row named by the id path segment, loads the linked Organisation through the project's ClientId, and renders both into default-report-template.html, which prints the project name and description together with the client organisation's name, address and URL. No authentication, project membership or role check is performed. Because the id is the auto-increment primary key of the project table, an unauthenticated remote caller can walk sequential ids to retrieve the engagement details and client organisation of every project on the instance, and the 404 returned for a missing id reveals which project ids exist. Reconmap stores penetration-testing engagements, so the disclosed descriptions and client records are sensitive by nature.
Gravedad CVSS v4.0: ALTA
Última modificación:
21/08/2026

CVE-2026-77686

Fecha de publicación:
21/08/2026
Idioma:
Inglés
*** Pendiente de traducción *** A weakness has been identified in Dolibarr up to 23.0.4. This affects an unknown part of the file htdocs/user/card.php of the component Account Handler. This manipulation of the argument ID causes improper authorization. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks. Upgrading to version 24.0.0 is able to mitigate this issue. Patch name: b2a2c995537cb6282383b5e903cb5ffa29b823e6. The affected component should be upgraded.
Gravedad CVSS v4.0: BAJA
Última modificación:
21/08/2026

CVE-2026-77763

Fecha de publicación:
21/08/2026
Idioma:
Inglés
*** Pendiente de traducción *** The filestore backend in pkg/object/file.go, used for file:// stores and as a common juicefs sync destination, derived every operation's target from path(key), which returned either filepath.Join(d.root, key) or filepath.Clean(d.root + key) with no check that the result stayed beneath the root. Put, Get, Head, Delete, Chmod, Chown, Symlink and Readlink all consumed that value directly. Object keys enumerated from a source object store during a sync are not constrained the way local filesystem names are, so a key containing traversal segments causes juicefs to write attacker-supplied content to a path outside the intended local destination, and no error is returned. An operator syncing from a bucket whose contents they do not fully control, such as a shared or public bucket or one an attacker can write to, is therefore exposed to a file write at an attacker-influenced location. The fix changes path() to return an error and rejects any key whose resolved path escapes the root.
Gravedad CVSS v4.0: ALTA
Última modificación:
21/08/2026

CVE-2026-77086

Fecha de publicación:
21/08/2026
Idioma:
Inglés
*** Pendiente de traducción *** SiYuan before v3.7.4 fails to validate the packageName parameter in Bazaar install and uninstall endpoints, allowing authenticated administrators to perform path traversal via directory traversal sequences. Attackers with admin access can write arbitrary files to any location via install operations or recursively delete directories via uninstall operations by supplying crafted packageName values.
Gravedad CVSS v4.0: CRÍTICA
Última modificación:
21/08/2026

CVE-2026-77761

Fecha de publicación:
21/08/2026
Idioma:
Inglés
*** Pendiente de traducción *** A parser state isolation vulnerability in misp-stix could cause data from a previously processed STIX document to be retained and incorporated into the MISP event generated from a subsequent document when the same parser instance is reused.<br /> <br /> Several STIX 1 and STIX 2 parser components maintained per-document state that was not completely cleared between conversions. In the STIX 2 parser, galaxy and galaxy-cluster information, including custom galaxy clusters, could survive a parser reset and subsequently be associated with objects from another bundle.<br /> <br /> The STIX 1 parsers were affected by the same underlying state-management issue. Depending on the parser type, retained information could include galaxies, references, passive DNS bookkeeping, package titles, dates, and timestamps. As a result, parsing a second STIX package with an already-used parser could produce a MISP event containing information that was present only in the previously processed package. For example, a generated event could inherit passive DNS records from an earlier document, reference unrelated galaxy information, combine titles from different packages, or use timestamps originating from another conversion.<br /> <br /> The issue primarily affects applications using the misp-stix API directly and reusing parser instances across independent STIX documents. Normal conversion entry points that instantiate a new parser for each file are not affected by this particular reuse scenario.<br /> <br /> An attacker able to influence documents processed by such a long-lived parser could potentially cause information from one conversion to contaminate a subsequent MISP event. This can affect the integrity of generated threat intelligence, resulting in incorrect associations, misleading contextual information, or unrelated indicators being attributed to an event. In environments where consecutive documents have different access controls or distribution scopes, the retained state could additionally result in limited disclosure of information from a previously processed document.<br /> <br /> Successful exploitation depends on the consuming application reusing the same parser instance and on the ordering of processed documents, which increases attack complexity. No direct availability impact or code execution is involved.
Gravedad CVSS v4.0: MEDIA
Última modificación:
21/08/2026

CVE-2026-77683

Fecha de publicación:
21/08/2026
Idioma:
Inglés
*** Pendiente de traducción *** A security flaw has been discovered in Comfast CF-N1-S 2.6.0.1. Affected by this issue is the function system of the file /cgi-bin/mbox-config?method=SET&amp;section=ntp_timezone. The manipulation of the argument timestr results in command injection. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks.
Gravedad CVSS v4.0: ALTA
Última modificación:
21/08/2026

CVE-2026-59296

Fecha de publicación:
21/08/2026
Idioma:
Inglés
*** Pendiente de traducción *** Using untrusted, non-normalized input as-is for metrics data (such as metric names, tag keys, or tag values) is a dangerous antipattern that general-purpose instrumentation should never perform. When such unsafe instrumentation is used, the application becomes vulnerable to injection and spoofing attacks because micrometer-registry-statsd and micrometer-core do not sanitize newline characters (\n, \r) by default prior to this fix.<br /> <br /> * For the StatsD registry in micrometer-registry-statsd (when using the Datadog or Etsy flavor), because the StatsD protocol is newline-delimited, this allows for line-protocol injection (cross-metric spoofing).<br /> * For LoggingMeterRegistry in micrometer-core, because metric output is printed line-by-line to log files, this allows for both metric spoofing (if downstream log-metrics scrapers or parsers ingest the log lines as separate metrics) and general log spoofing.<br /> <br /> <br /> <br /> <br /> Specifically, an application is vulnerable when all the following are true:<br /> <br /> * The application uses a vulnerable version of io.micrometer:micrometer-registry-statsd or io.micrometer:micrometer-core.<br /> * The application uses the Datadog or Etsy flavor of the StatsD registry, or uses LoggingMeterRegistry.<br /> * The application instruments meters using user-controlled, unvalidated input for metric names, tag keys, or tag values.<br /> <br /> <br /> <br /> <br /> When vulnerable, an attacker can break out of the current metric or log line by injecting line terminators. This allows them to spoof arbitrary metrics (e.g., system load, standard JVM metrics, or other business metrics) across the metrics registry namespace (either directly via StatsD protocol or via downstream log-metric scrapers/parsers), as well as inject arbitrary log entries to spoof general log records.
Gravedad CVSS v3.1: MEDIA
Última modificación:
21/08/2026

CVE-2026-14208

Fecha de publicación:
21/08/2026
Idioma:
Inglés
*** Pendiente de traducción *** Remote Utilities Host
Gravedad CVSS v4.0: ALTA
Última modificación:
21/08/2026

CVE-2026-15576

Fecha de publicación:
21/08/2026
Idioma:
Inglés
*** Pendiente de traducción *** Improper authentication in the agent receiver of Checkmk
Gravedad CVSS v4.0: MEDIA
Última modificación:
21/08/2026

CVE-2026-77681

Fecha de publicación:
21/08/2026
Idioma:
Inglés
*** Pendiente de traducción *** A vulnerability was identified in CodeAstro Online Job Portal 1.0. Affected by this vulnerability is an unknown functionality of the file /users/update-profile.php. The manipulation of the argument Name leads to unrestricted upload. The attack can be initiated remotely. The exploit is publicly available and might be used.
Gravedad CVSS v4.0: BAJA
Última modificación:
21/08/2026