Alertas de Seguridad de la Información

M Alto vulnerabilidad

01/08/2026

Vulnerabilidad alta en FreeRDP: lectura fuera de límites en caché de glifos (CVE-2026-67291)

FreeRDP versiones 3.28.0 y anteriores contienen una vulnerabilidad de lectura heap out-of-bounds en el procesamiento de fragmentos de glifos. Un atacante remoto puede explotar este defecto a través de actualizaciones GLYPH_FRAGMENT_ADD malformadas sin autenticación previa, afectando servidores RDP en infraestructuras altas. Con CVSS 7.5, esta vulnerabilidad impacta directamente a centros de datos, instituciones financieras y administraciones públicas que utilicen FreeRDP para acceso remoto.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

01/08/2026

Vulnerabilidad de denegación de servicio en FreeRDP anterior a versión 3.29.0

FreeRDP versiones anteriores a 3.29.0 contiene una vulnerabilidad de denegación de servicio (DoS) en el manejador del canal RDPEI que no valida la longitud máxima del cuerpo PDU antes de asignar memoria. Un cliente RDP malicioso puede enviar un mensaje RDPEI solo con encabezado y una longitud de cuerpo declarada grande, forzando asignación excesiva de memoria en el servidor. Empresas en LATAM que utilizan FreeRDP en infraestructuras de acceso remoto deben actualizar inmediatamente para evitar interrupciones de servicios altas.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

01/08/2026

[CVE-2026-15052] The MailChimp Subscribe Form, Optin Builder, PopUp Builder, Form Builder plugin for WordPress is vul…

The MailChimp Subscribe Form, Optin Builder, PopUp Builder, Form Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Form Field Values in all versions up to, and including, 4.3.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesse…

nvdaltovulnerabilidad CVSS 7.2 NVD

M Alto vulnerabilidad

01/08/2026

[CVE-2026-15988] The AI Engine – The Chatbot, AI Framework & MCP for WordPress plugin for WordPress is vulnerable to …

The AI Engine – The Chatbot, AI Framework & MCP for WordPress plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 3.6.5 This is due to missing or incorrect nonce validation on the reauth_for_authorize function. This makes it possible for unauthenticated attackers to create new administrator accounts with attacker-supplied credentials via a CSRF-ba…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

01/08/2026

[CVE-2026-15414] The Subscriptions for WooCommerce plugin for WordPress is vulnerable to Privilege Escalation in vers…

The Subscriptions for WooCommerce plugin for WordPress is vulnerable to Privilege Escalation in versions up to, and including, 2.0.0. This is due to the `save_meta_boxes()` function persisting the `_wps_plan_user_role` membership plan meta from `$_POST` without an allowlist that excludes privileged roles — the only validations applied, `sanitize_key()` and `wp_roles()->is_role()`, both accept `'ad…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

31/07/2026

[CVE-2026-53505] Thumbor is an open-source photo thumbnail service by globo.com. Prior to 7.8.0, Thumbor's filters:pr…

Thumbor is an open-source photo thumbnail service by globo.com. Prior to 7.8.0, Thumbor's filters:proportion() filter does not enforce an upper bound on and runs in the post-transform phase. An attacker can trigger extremely large resizes (CPU/memory exhaustion) and cause denial of service. This issue is fixed in 7.8.0.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

31/07/2026

[CVE-2026-53501] Thumbor is an open-source photo thumbnail service by globo.com. Prior to 7.8.0, Thumbor’s HMAC valid…

Thumbor is an open-source photo thumbnail service by globo.com. Prior to 7.8.0, Thumbor’s HMAC validation can be bypassed due to the use of Python’s .replace() when removing the signature from the URL before validation. Since .replace() removes all occurrences of the substring, an attacker can insert the same signature multiple times in the URL and manipulate the final URL used for validation. Thi…

nvdaltovulnerabilidad CVSS 8.2 NVD

M Alto vulnerabilidad

31/07/2026

[CVE-2026-18481] Stored cross-site scripting in the participant URL handling in AWS Ops Wheel before PR #168 might a…

Stored cross-site scripting in the participant URL handling in AWS Ops Wheel before PR #168 might allow an authenticated remote user to steal session tokens and escalate to full administrative control of the deployed instance via a crafted participant_url value containing a dangerous URI scheme. To remediate this issue, users should redeploy from the latest version of aws-ops-wheel.

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

31/07/2026

[CVE-2026-52856] Wings is the server control plane for Pterodactyl, a free, open-source game server management panel.…

Wings is the server control plane for Pterodactyl, a free, open-source game server management panel. Prior to 1.13.0, a malformed packet received during the SFTP connection handshake causes a Go panic. This issue is fixed in version 1.13.0.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

31/07/2026

[CVE-2026-18141] A flaw was found in aap-gateway, a component of Ansible Automation Platform's Event-Driven Ansible (…

A flaw was found in aap-gateway, a component of Ansible Automation Platform's Event-Driven Ansible (EDA). An unauthenticated remote attacker can bypass mutual Transport Layer Security (mTLS) authentication for event streams. This is achieved by manipulating the event stream URL and forging the HTTP Subject header. The system also inadvertently discloses the expected certificate subject in error me…

nvdaltovulnerabilidad CVSS 8.2 NVD

M Alto vulnerabilidad

31/07/2026

[CVE-2026-17347] The MASTER_PASSWORD_HOOK setting, introduced in pgAdmin 4 7.2, lets an administrator configure an ex…

The MASTER_PASSWORD_HOOK setting, introduced in pgAdmin 4 7.2, lets an administrator configure an external command that returns a per-user encryption key, with %u in the configured string replaced by the current user's name. The previous implementation substituted the username directly into the command string and executed the result with subprocess.Popen(..., shell=True). Because the username can …

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

31/07/2026

[CVE-2026-18446] fast-uri before 4.1.2, 3.1.5, and 2.4.4 requires a literal double forward slash to recognize a URI a…

fast-uri before 4.1.2, 3.1.5, and 2.4.4 requires a literal double forward slash to recognize a URI authority, so a reference that uses a backslash based introducer in place of it (backslash backslash, forward slash backslash, or backslash forward slash) is parsed with no authority and folds into the path. Node's native WHATWG URL parser instead treats a backslash as interchangeable with a forward …

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

31/07/2026

[CVE-2026-18358] A flaw was found in gnome-remote-desktop as shipped in Red Hat Enterprise Linux. When the daemon is …

A flaw was found in gnome-remote-desktop as shipped in Red Hat Enterprise Linux. When the daemon is running in system mode with RDP enabled, the incoming connection handler bypasses the connection throttler, allowing an unauthenticated remote attacker to open many parallel pre-authentication connections to the RDP listener. This can accumulate accepted sockets and pending routing-token operations …

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

31/07/2026

[CVE-2026-16843] Some Hikvision Wireless Access Points are vulnerable to authenticated command execution due to insuf…

Some Hikvision Wireless Access Points are vulnerable to authenticated command execution due to insufficient input validation. Attackers with valid credentials can exploit this flaw by sending crafted packets containing malicious commands to affected devices, leading to arbitrary command execution.

nvdaltovulnerabilidad CVSS 7.2 NVD

M Alto vulnerabilidad

31/07/2026

[CVE-2026-15722] A stack buffer overflow flaw was found in 389 Directory Server (389-ds-base). The get_ruvelement_fro…

A stack buffer overflow flaw was found in 389 Directory Server (389-ds-base). The get_ruvelement_from_berval() function in repl5_ruv.c copies digit characters from a network-supplied RUV berval into a fixed 16-byte stack buffer without bounds checking. A remote unauthenticated attacker can crash the LDAP server by sending a crafted StartNSDS50ReplicationRequest extended operation containing a repl…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

31/07/2026

[CVE-2026-65313] A provisioning script used when installing HIPASE-250 (formerly 250 SCALA) engineering workstations …

A provisioning script used when installing HIPASE-250 (formerly 250 SCALA) engineering workstations sets a fixed, hard-coded x11vnc password. Because the same credential is applied to every workstation provisioned this way, an attacker with adjacent-network access who knows the password can gain VNC access to affected workstations.

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

31/07/2026

[CVE-2026-15258] The Product Feed Manager For WooCommerce WordPress plugin before 7.6.1 does not properly sanitise a…

The Product Feed Manager For WooCommerce WordPress plugin before 7.6.1 does not properly sanitise and escape product-feed custom filter rules before using them in a SQL query, allowing users with the Contributor role and above to perform SQL injection attacks.

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

31/07/2026

[CVE-2026-16236] The Realtyna Organic IDX plugin for WordPress is vulnerable to Arbitrary File Upload in versions up …

The Realtyna Organic IDX plugin for WordPress is vulnerable to Arbitrary File Upload in versions up to, and including, 5.3.0. This is due to missing file extension and content validation in the saveLiveImages() function combined with an insufficient authorization check on the get_keys() AJAX handler and a missing authentication check on the REST API import endpoint. This makes it possible for auth…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

31/07/2026

[CVE-2026-12721] The Kirki WordPress plugin before 6.0.13 does not properly sanitise and escape a value taken from t…

The Kirki WordPress plugin before 6.0.13 does not properly sanitise and escape a value taken from the request before using it in a SQL statement, allowing unauthenticated attackers to perform SQL injection attacks.

nvdaltovulnerabilidad CVSS 8.6 NVD

M Alto vulnerabilidad

31/07/2026

[CVE-2026-13392] The ElementsKit Elementor Addons WordPress plugin before 3.10.01 does not prevent a custom-widget d…

The ElementsKit Elementor Addons WordPress plugin before 3.10.01 does not prevent a custom-widget definition saved by a user with administrative capabilities from being written verbatim into a generated PHP file that the ElementsKit Elementor Addons WordPress plugin before 3.10.01 subsequently executes, allowing arbitrary PHP code to run on the server; on a multisite network this lets a non-supe…

nvdaltovulnerabilidad CVSS 7.2 NVD