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Seguridad de la Información

Alertas de Seguridad de la Información

Vulnerabilidades explotadas activamente, incidentes y análisis relevantes para México y LATAM. Actualizado automáticamente desde fuentes oficiales.

48 vulnerabilidades en CISA KEV — explotación activa confirmada Ver todas →
Última alerta publicada hace 3 horas
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13,735
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3106
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10357
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8
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1061
Esta semana
RSS
J Alto vulnerabilidad
09/07/2026
[CVE-2026-57028] An Improper Restriction of Communication Channel to Intended Endpoints vulnerability in Juniper Netw…
An Improper Restriction of Communication Channel to Intended Endpoints vulnerability in Juniper Networks Junos OS Evolved allows an unauthenticated, network-based attacker to cause license exhaustion. Due to an incorrect initialization, a process which should only be able to communicate internally within the device, can be reached over the network via an open port. This leads to unauthorized acc…
J Alto vulnerabilidad
09/07/2026
[CVE-2026-57023] An Improper Validation of Specified Quantity in Input vulnerability in the TCP proxy plugin of Junip…
An Improper Validation of Specified Quantity in Input vulnerability in the TCP proxy plugin of Juniper Networks Junos OS on MX Series with SPC3, and SRX Series allows an unauthenticated, network-based attacker to cause a complete Denial of Service (DoS). When TCP proxy is engaged in a flow session, to support ALGs, Advanced Anti-Malware, ICAP or UTM, a TCP packet with specifically malformed TCP h…
J Alto vulnerabilidad
09/07/2026
[CVE-2026-57026] An Improper Validation of Syntactic Correctness of Input vulnerability in the SIP plugin of Juniper …
An Improper Validation of Syntactic Correctness of Input vulnerability in the SIP plugin of Juniper Networks Junos OS on MX Series with SPC3 and SRX Series allows an unauthenticated, network-based attacker to cause a Denial-of-Service (DoS).If the SIP ALG is enabled on an affected device, the processing of a malformed SIP invite packet will cause a flow processing daemon (flowd) crash and restart.…
D Alto vulnerabilidad
09/07/2026
[CVE-2026-53963] Discourse is an open-source discussion platform. Prior to 2026.6.0, 2026.5.1, 2026.4.2, and 2026.1.5…
Discourse is an open-source discussion platform. Prior to 2026.6.0, 2026.5.1, 2026.4.2, and 2026.1.5, a malicious second factor name on an attacker-controlled account was not escaped in the delete confirmation dialog, allowing stored cross-site scripting when an administrator impersonated that account. This issue is fixed in versions 2026.6.0, 2026.5.1, 2026.4.2, and 2026.1.5.
M Alto vulnerabilidad
09/07/2026
[CVE-2026-38076] An integer overflow in the jbig2_arith_iaid_ctx_new() function of Artifex commit cc37d0 allows attac…
An integer overflow in the jbig2_arith_iaid_ctx_new() function of Artifex commit cc37d0 allows attackers to cause a Denial of Service (DoS) via a crafted input.
M Alto vulnerabilidad
09/07/2026
[CVE-2026-15271] A security vulnerability has been detected in TOTOLINK A3000RU, A3100R, A950RG, AC1200T10, CP450, CS…
A security vulnerability has been detected in TOTOLINK A3000RU, A3100R, A950RG, AC1200T10, CP450, CS185R_T10 and EX200 up to 20260906. Affected by this issue is some unknown functionality of the file /etc/boa/boa.conf of the component Web Interface. The manipulation leads to least privilege violation. The attack may be initiated remotely. The attack's complexity is rated as high. The exploitation …
M Alto vulnerabilidad
09/07/2026
[CVE-2026-55212] Pimcore is an Open Source Data & Experience Management Platform. Prior to 2025.4.6 and 2026.1.6, the…
Pimcore is an Open Source Data & Experience Management Platform. Prior to 2025.4.6 and 2026.1.6, the Studio API class definition creation endpoint POST /pimcore-studio/api/class/definition/configuration-view/detail/create is guarded by the objects permission instead of the classes permission, allowing a standard editor-level user to create class definitions without admin privileges. Class definiti…

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M Alto vulnerabilidad
09/07/2026
[CVE-2026-51926] An issue in docuForm GmbH FSM Client v.11.11c allows a remote attacker to obtain sensitive informati…
An issue in docuForm GmbH FSM Client v.11.11c allows a remote attacker to obtain sensitive information via the login.php component. A vulnerability was identified in the authentication mechanism that allows user enumeration through the login interface. An attacker can differentiate between valid and invalid usernames based on variations in server responses. This information can be leveraged to ide…
D Alto vulnerabilidad
09/07/2026
[CVE-2026-15270] A weakness has been identified in D-link DIR-823G 1.0.2B05_20181207. Affected by this vulnerability …
A weakness has been identified in D-link DIR-823G 1.0.2B05_20181207. Affected by this vulnerability is an unknown functionality of the file /etc/boa/boa.conf of the component Web Interface. Executing a manipulation can lead to least privilege violation. The attack can be launched remotely. The attack requires a high level of complexity. The exploitation appears to be difficult. The exploit has bee…
P Alto vulnerabilidad
09/07/2026
[CVE-2026-0278] Multiple protection mechanism failures in the Prisma Access Agent Data Loss Prevention (DLP) compone…
Multiple protection mechanism failures in the Prisma Access Agent Data Loss Prevention (DLP) component for Windows allow a local user to bypass DLP policy enforcement controls. The Prisma Access Agent on macOS is not affected.
M Alto vulnerabilidad
09/07/2026
[CVE-2026-13492] The UsersWP plugin for WordPress is vulnerable to Arbitrary File Deletion in versions up to, and inc…
The UsersWP plugin for WordPress is vulnerable to Arbitrary File Deletion in versions up to, and including, 1.2.65. This is due to insufficient validation of file-field values in the UsersWP_Validation::validate_fields() function (which falls through to sanitize_text_field() for fields of type 'file', leaving directory-traversal sequences intact) combined with the UsersWP_Forms::upload_file_remove…
P Alto vulnerabilidad
09/07/2026
[CVE-2026-0286] A command injection vulnerability in the management plane of Palo Alto Networks PAN-OS® software ena…
A command injection vulnerability in the management plane of Palo Alto Networks PAN-OS® software enables an authenticated administrator to execute arbitrary OS commands as root. The security risk posed by this issue is significantly minimized when CLI access is restricted to a limited group of administrators. This issue is applicable to PAN-OS software on PA-Series and VM-Series firewalls an…
P Alto vulnerabilidad
09/07/2026
[CVE-2026-0287] Multiple denial of service vulnerabilities in Palo Alto Networks PAN-OS® software allow an unauthent…
Multiple denial of service vulnerabilities in Palo Alto Networks PAN-OS® software allow an unauthenticated attacker with network access to cause a denial of service (DoS) condition by sending specially crafted network traffic to or through a dataplane interface. Repeated attempts to trigger this condition result in the firewall entering maintenance mode. Panorama is not impacted by these vulnerab…
P Alto vulnerabilidad
09/07/2026
[CVE-2026-0281] An information disclosure vulnerability in Palo Alto Networks PAN-OS® software enables an unauthenti…
An information disclosure vulnerability in Palo Alto Networks PAN-OS® software enables an unauthenticated attacker with network access to the management web interface to obtain web session tokens. This requires a legitimate user to first click on a malicious link provided by the attacker. The security risk posed by this issue is minimized by restricting access to the management web interface to o…
M Alto vulnerabilidad
09/07/2026
[CVE-2026-61343] LibreBooking's email template editor save action passes the submitted template name directly into th…
LibreBooking's email template editor save action passes the submitted template name directly into the destination file path, allowing a remote attacker with administrator credentials to write an arbitrary file outside the template directory and execute code. Fixed in 5.1.0.

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M Alto vulnerabilidad
09/07/2026
[CVE-2026-59734] Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. …
Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.469, Coolify's app/Jobs/ApplicationDeploymentJob.php generate_healthcheck_commands() function directly interpolated the health_check_host, health_check_method, and health_check_path parameters into shell commands without proper sanitization, allowing authenticated users to execut…
O Alto vulnerabilidad
09/07/2026
[CVE-2026-59221] Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.9.6 bef…
Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.9.6 before 0.10.0, _sanitize_proxy_path in backend/open_webui/routers/terminals.py decoded proxy paths only eight times, allowing a nine-times percent-encoded ../ traversal value to pass normalization checks and be decoded by the upstream terminal server. This issue is fixed in version 0.10.0.
M Alto vulnerabilidad
09/07/2026
[CVE-2026-51605] A stack-based buffer overflow vulnerability in the RTSP service of Tenda CP3 V3.0 (firmware V31.1.9.…
A stack-based buffer overflow vulnerability in the RTSP service of Tenda CP3 V3.0 (firmware V31.1.9.991) allows an unauthenticated remote attacker to cause a denial of service via a crafted TEARDOWN request.
M Alto vulnerabilidad
09/07/2026
[CVE-2026-51606] An improper input handling vulnerability in the RTSP service of Tenda CP3 V3.0 (firmware V31.1.9.91)…
An improper input handling vulnerability in the RTSP service of Tenda CP3 V3.0 (firmware V31.1.9.91) causes the device to abruptly terminate the TCP connection with a RST packet when a request containing an oversized field value is received, without returning any RFC 2326-compliant error response. This behavior affects the request-line URL field and header field values across multiple RTSP request…
M Alto vulnerabilidad
09/07/2026
[CVE-2026-51603] A stack-based buffer overflow vulnerability in the RTSP service of Tenda CP3 V3.0 (firmware V31.1.9.…
A stack-based buffer overflow vulnerability in the RTSP service of Tenda CP3 V3.0 (firmware V31.1.9.91) allows an unauthenticated remote attacker to cause a denial of service via a crafted second SETUP request. After completing the OPTIONS, DESCRIBE, and a legitimate first SETUP request to obtain a valid session ID, the RTSP service's second-stage URL routing parser fails to validate the length of…