Alertas de Seguridad de la Información

M Crítico vulnerabilidad

11/09/2026

[CVE-2026-14560] The teddy-bear-customize-addon WordPress plugin through 1.0.5 does not properly validate uploaded fi…

The teddy-bear-customize-addon WordPress plugin through 1.0.5 does not properly validate uploaded files, relying on a client-supplied content type and preserving the original filename, allowing unauthenticated attackers to upload arbitrary PHP files and execute code on the server.

nvdcriticovulnerabilidad CVSS 10.0 NVD

M Crítico vulnerabilidad

10/09/2026

[CVE-2026-88899] knowns versions before 0.31.0 fail to properly validate the x-opencode-directory request header in t…

knowns versions before 0.31.0 fail to properly validate the x-opencode-directory request header in the /api/opencode proxy endpoint. Remote attackers can supply arbitrary directory paths to execute file operations outside the project root on the host system.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

03/09/2026

[CVE-2026-85433] MOOS essential-moos pShare through 10.0.1 fails to properly authorize PSHARE_CMD messages, allowing …

MOOS essential-moos pShare through 10.0.1 fails to properly authorize PSHARE_CMD messages, allowing any publisher to reconfigure network routes and listeners at runtime. Attackers can send crafted PSHARE_CMD messages with cmd=output or cmd=input parameters to open new listeners on arbitrary addresses and redirect or duplicate bus traffic to attacker-controlled destinations.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

03/09/2026

[CVE-2026-85394] python-jose through 3.5.0 fails to properly validate asymmetric keys in HMAC initialization, accepti…

python-jose through 3.5.0 fails to properly validate asymmetric keys in HMAC initialization, accepting DER-encoded public keys that lack PEM armor or SSH prefixes. Attackers holding the service's public key can forge HS256 tokens that pass verification when algorithms are not explicitly restricted. This is an incomplete fix for CVE-2024-33663.

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Crítico vulnerabilidad

02/09/2026

[CVE-2026-4357] The Embed HTML5 Game WordPress plugin through 1.3 does not properly restrict who can upload files vi…

The Embed HTML5 Game WordPress plugin through 1.3 does not properly restrict who can upload files via the plugin, as well as what can be uploaded, making it possible for unauthenticated attackers to upload PHP backdoors on affected sites.

nvdcriticovulnerabilidad CVSS 10.0 NVD

M Crítico vulnerabilidad

31/08/2026

[CVE-2026-82856] @hulumi/policies versions before 1.3.2 fail to properly validate set-qualified AWS IAM condition ope…

@hulumi/policies versions before 1.3.2 fail to properly validate set-qualified AWS IAM condition operators in GitHub OIDC trust policies. Attackers can use ForAnyValue:StringLike operators to hide wildcard GitHub Actions OIDC subject conditions from security guardrails.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

29/08/2026

Vulnerabilidad crítica de directory traversal en Cloud Commander anterior a 19.20.2

Cloud Commander versiones anteriores a 19.20.2 contiene una vulnerabilidad de recorrido de directorios (directory traversal) en los endpoints REST de operaciones de archivo y markdown que permite a atacantes leer, escribir, mover o copiar archivos fuera del directorio raíz configurado. Esta vulnerabilidad afecta principalmente a empresas en LATAM que utilizan Cloud Commander para administración remota de servidores, exponiendo información sensible y permitiendo la modificación no autorizada de archivos críticos del sistema.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

28/08/2026

[CVE-2026-50152] Ceph is an open-source distributed storage platform providing object, block, and file storage. In ve…

Ceph is an open-source distributed storage platform providing object, block, and file storage. In versions prior to 20.2.4 and 19.2.6, the Monitor subscription handler fails to properly authorize access to the configuration-key store, allowing any CephX user with only  `mon allow r` capabilities to read the entire store by sending a single crafted MMonSubscribe message. The config-key store holds …

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Crítico vulnerabilidad

25/08/2026

Vulnerabilidad crítica en ClipBucket V5: ejecución de comandos arbitrarios en instalador web

El instalador web de ClipBucket V5 no valida correctamente el parámetro php_cli_filepath, permitiendo que atacantes no autenticados ejecuten comandos arbitrarios con privilegios del servidor web mediante una solicitud POST maliciosa. Afecta principalmente a plataformas de video hosting y streaming implementadas en datacenters de LATAM sin actualizaciones de seguridad.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

20/08/2026

[CVE-2026-66785] A flaw was found in Submariner. This vulnerability allows a malicious cluster (spoke) to redirect ne…

A flaw was found in Submariner. This vulnerability allows a malicious cluster (spoke) to redirect network traffic from other connected clusters (peer clusters) by publishing a specially crafted network endpoint. The system fails to properly validate the network subnets provided by the malicious cluster, enabling it to declare arbitrary network ranges. Consequently, all network traffic intended for…

nvdcriticovulnerabilidad CVSS 9.9 NVD

M Crítico vulnerabilidad

20/08/2026

[CVE-2026-13097] A privilege escalation flaw was found in FreeIPA. The uniqueness constraint enforced on Kerberos pri…

A privilege escalation flaw was found in FreeIPA. The uniqueness constraint enforced on Kerberos principal name attributes in the 389-ds directory server does not properly account for equivalent representations of the same principal name, allowing a user with sufficient LDAP write privileges to create a service principal that impersonates an existing privileged one. This can lead to unauthorized a…

nvdcriticovulnerabilidad CVSS 9.1 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-2026-45117] MyBB is free and open source forum software. From 1.8.13 until 1.8.40, the installer module does not…

MyBB is free and open source forum software. From 1.8.13 until 1.8.40, the installer module does not properly escape user-supplied database configuration values written to the configuration file, resulting in PHP code injection and remote code execution when the installer is available. install/index.php processes the values with addcslashes(), but the $characters argument added in MyBB 1.8.13 does…

nvdcriticovulnerabilidad CVSS 9.8 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-2026-66795] 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-2026-71472] A flaw was found in acm-search-v2-rhel9. This vulnerability allows an authenticated attacker, such a…

A flaw was found in acm-search-v2-rhel9. This vulnerability allows an authenticated attacker, such as a hub administrator or a Search Custom Resource (CR) editor, to inject malicious shell commands or SQL statements. This occurs because the WORK_MEM string provided in the Search CR is not properly validated before being used in a bash script and an SQL query. Successful exploitation could lead to …

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Crítico vulnerabilidad

15/08/2026

[CVE-2026-73042] SiYuan before v3.7.4 fails to properly escape database menu metadata in HTML interpolation, allowing…

SiYuan before v3.7.4 fails to properly escape database menu metadata in HTML interpolation, allowing stored values to execute script when users open group, view, or field-edit menus. Attackers can inject markup through field descriptions or names that close containing elements and execute arbitrary code via event handlers, reaching Node built-ins due to Electron's insecure configuration.

nvdcriticovulnerabilidad CVSS 9.0 NVD

M Crítico vulnerabilidad

15/08/2026

[CVE-2026-73046] SiYuan before v3.7.4 improperly restricts excessive authentication attempts in the CheckAuth() middl…

SiYuan before v3.7.4 improperly restricts excessive authentication attempts in the CheckAuth() middleware. The HTTP Basic Authentication branch, which guards nearly the entire /api/* surface, accepts the workspace access code (Conf.AccessAuthCode) as the Basic Auth password but never consults the CAPTCHA/lockout gate or increments the failure counter used by the cookie/session login path. This all…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

14/08/2026

[CVE-2026-19188] A critical OS command injection vulnerability has been identified in the Haiwell IoT Cloud HMI Gate…

A critical OS command injection vulnerability has been identified in the Haiwell IoT Cloud HMI Gateway product. The vulnerability exists in the Net Check feature accessible via the /setting endpoint. The cmdPing Socket.io event fails to properly sanitize user-supplied input before passing it to the underlying operating system, allowing an attacker to inject and execute arbitrary OS commands w…

nvdcriticovulnerabilidad CVSS 10.0 NVD

M Crítico vulnerabilidad

13/08/2026

[CVE-2026-72850] Budibase before 3.40.0 fails to properly sanitize S3 object keys, allowing authenticated builders to…

Budibase before 3.40.0 fails to properly sanitize S3 object keys, allowing authenticated builders to upload files with traversal sequences that are preserved during export. Attackers can craft filenames containing .. segments that escape the temporary directory during workspace export, writing arbitrary content to any path writable by the Budibase process.

nvdcriticovulnerabilidad CVSS 9.1 NVD