Alertas de Seguridad de la Información

M Alto vulnerabilidad

03/08/2026

[CVE-2026-67610] OpenEMR through 8.2.0 contains an improper authentication vulnerability in the OAuth2 dynamic client…

OpenEMR through 8.2.0 contains an improper authentication vulnerability in the OAuth2 dynamic client registration endpoint that allows unauthenticated attackers to register a malicious client with system-level FHIR scopes by supplying a self-generated RSA keypair via the jwks field. Once an administrator approves the registered client, attackers can use the client_credentials grant with a self-sig…

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

03/08/2026

[CVE-2026-41453] Krayin CRM before 2.2.4 contains a blind SQL injection vulnerability in the leads DataGrid that allo…

Krayin CRM before 2.2.4 contains a blind SQL injection vulnerability in the leads DataGrid that allows authenticated users with leads access to inject arbitrary SQL into a HAVING clause by manipulating the rotten_lead[in] query parameter, which is concatenated without parameterized binding directly into a havingRaw() call in LeadDataGrid.php. Attackers can exploit this flaw using time-based and bo…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

03/08/2026

[CVE-2026-39931] OpenEMR through 8.2.0 contains an authenticated SQL injection vulnerability in the backup configurat…

OpenEMR through 8.2.0 contains an authenticated SQL injection vulnerability in the backup configuration import feature that allows administrators with admin or super ACL privileges to execute arbitrary DDL and DML statements against the application database by uploading a crafted SQL file at the form_step=202 parameter in backup.php. Attackers can exploit the unfiltered shell_exec invocation of th…

nvdaltovulnerabilidad CVSS 7.2 NVD

M Alto vulnerabilidad

03/08/2026

[CVE-2026-18605] A security flaw has been discovered in CheckMAL AppCheck Pro 3.1.43.10. Affected is an unknown funct…

A security flaw has been discovered in CheckMAL AppCheck Pro 3.1.43.10. Affected is an unknown function in the library AppCheckD.sys of the component Kernel Mini-Filter Driver. Performing a manipulation results in uncontrolled search path. The attack requires a local approach. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been released to t…

nvdaltovulnerabilidad CVSS 7.0 NVD

M Alto vulnerabilidad

03/08/2026

[CVE-2026-18606] A weakness has been identified in Razer RzUpdateService 1.10.14.0. Affected by this vulnerability is…

A weakness has been identified in Razer RzUpdateService 1.10.14.0. Affected by this vulnerability is an unknown functionality of the file C:\Program Files (x86)\Razer\RzUpdateEngineService\RzUpdateService.exe of the component Named Pipe Handler. Executing a manipulation of the argument lpThreadParameter can lead to improper privilege management. The attack requires local access. The exploit has be…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

03/08/2026

[CVE-2026-18607] A security vulnerability has been detected in Wavlink WN572, WN570H, WN573, WN529, WN530, WN531, WN5…

A security vulnerability has been detected in Wavlink WN572, WN570H, WN573, WN529, WN530, WN531, WN535, etc. WN529, WN530, WN531, WN535, WN536, WN551, WN557 and NU516 up to 20260609. Affected by this issue is the function strcpy of the file upload.cgi of the component lighttpd. The manipulation of the argument HTTP_COOKIE leads to stack-based buffer overflow. It is possible to initiate the attack …

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

03/08/2026

[CVE-2026-67609] Telenia Software TVox 26.5.3 and prior 26.x versions, and 24.9.21 and prior 24.x versions, contain a…

Telenia Software TVox 26.5.3 and prior 26.x versions, and 24.9.21 and prior 24.x versions, contain a privilege escalation vulnerability that allows attackers with access to the apache account to execute arbitrary commands as root by exploiting an insecure sudoers configuration in /etc/sudoers.d/telenia. The configuration grants the apache user NOPASSWD execution of /bin/nice, which can be leverage…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

03/08/2026

[CVE-2026-69096] OpenWrt luci-app-dockerman (LuCI master and openwrt-25.12 snapshots containing the ucode docker_rpc.…

OpenWrt luci-app-dockerman (LuCI master and openwrt-25.12 snapshots containing the ucode docker_rpc.uc RPC backend after the JS/ucode conversion) contains an OS command injection vulnerability. The package's read ACL grants broad ubus access to docker.* / docker.container.*, which exposes the docker.container.ttyd_start method even though it performs mutating operations. The run_ttyd handler build…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

03/08/2026

[CVE-2026-69089] Grav CMS 2.0.10 contains a path traversal vulnerability in ImageMedium::watermark(), which passes it…

Grav CMS 2.0.10 contains a path traversal vulnerability in ImageMedium::watermark(), which passes its unsanitized $image argument to RocketTheme\Toolbox\ResourceLocator\UniformResourceLocator::findResource(). Because the file:// scheme branch only lexically collapses '..' segments without a realpath/containment check, an editor authoring Markdown image syntax with traversal sequences can cause arb…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

03/08/2026

[CVE-2026-67608] Telenia Software TVox 26.5.3 and prior 26.x versions, and 24.9.21 and prior 24.x versions, contain a…

Telenia Software TVox 26.5.3 and prior 26.x versions, and 24.9.21 and prior 24.x versions, contain an OS command injection vulnerability in action_audio.php that allows authenticated attackers to execute arbitrary operating system commands by passing an unsanitized pid parameter into an exec() call when the action parameter is set to checkProcess. Attackers can inject malicious OS commands through…

nvdaltovulnerabilidad CVSS 7.2 NVD

M Alto vulnerabilidad

03/08/2026

[CVE-2026-68584] SiYuan versions before v3.7.3 contain an authentication bypass vulnerability in publish mode where c…

SiYuan versions before v3.7.3 contain an authentication bypass vulnerability in publish mode where content-returning endpoints getHeadingChildrenDOM, getHeading*Transaction, and getBacklinkDoc perform no password check despite protecting the primary getDoc endpoint. Anonymous attackers can retrieve full content of password-protected documents by obtaining internal block IDs from reader-accessible …

nvdaltovulnerabilidad CVSS 8.6 NVD

M Alto vulnerabilidad

03/08/2026

[CVE-2026-18600] A vulnerability has been found in GL.iNet GL-MT3000 up to 4.4.5. This affects the function network.s…

A vulnerability has been found in GL.iNet GL-MT3000 up to 4.4.5. This affects the function network.switch_info/network.switch_status of the file /usr/lib/oui-httpd/rpc/network of the component Network Lua RPC Plugin. Such manipulation of the argument switch leads to command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was …

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

03/08/2026

[CVE-2026-18092] Net::SAML2 versions before 0.86 for Perl allow SAML authentication bypass via XML signature wrapping…

Net::SAML2 versions before 0.86 for Perl allow SAML authentication bypass via XML signature wrapping because new_from_xml reads assertion identity with document-wide XPath instead of the signed subtree. new_from_xml reads the NameID, attribute values, SessionIndex, audience and other identity fields with document-wide XPath, such as //saml:Assertion/saml:AttributeStatement/saml:Attribute and //sa…

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

03/08/2026

[CVE-2026-18598] A vulnerability was detected in GL.iNet GL-MT3000 up to 4.4.5. The affected element is the function …

A vulnerability was detected in GL.iNet GL-MT3000 up to 4.4.5. The affected element is the function logread.get_system_log of the file /usr/lib/oui-httpd/rpc/logread of the component Logread Lua RPC plugin. The manipulation of the argument module results in command injection. The attack can be launched remotely. The exploit is now public and may be used. The vendor was contacted early about this d…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

03/08/2026

[CVE-2026-18599] A flaw has been found in GL.iNet GL-MT3000 up to 4.4.5. The impacted element is the function logread…

A flaw has been found in GL.iNet GL-MT3000 up to 4.4.5. The impacted element is the function logread.set_config of the file /usr/lib/oui-httpd/rpc/logread of the component Logread Lua RPC Plugin. This manipulation of the argument record_size causes command injection. The exploit has been published and may be used. The vendor was contacted early about this disclosure and confirmed the existence of …

nvdaltovulnerabilidad CVSS 8.0 NVD

M Alto vulnerabilidad

03/08/2026

Vulnerabilidad alta de validación de entrada en módems permite denegación de servicio remota

Se ha identificado una falla de validación de entrada impropia en módems que permite a atacantes remotos provocar denegación de servicio sin necesidad de privilegios adicionales. Esta vulnerabilidad (CVSS 7.5) afecta directamente la disponibilidad de conectividad en infraestructuras altas, centros de datos y redes corporativas en México y Latinoamérica que dependen de estos dispositivos.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

03/08/2026

Vulnerabilidad de validación de entrada en módems permite denegación de servicio remota (CVE-2026-21554)

Se ha identificado una falla de validación de entrada en módems de múltiples fabricantes que permite ataques de denegación de servicio remota sin requieren privilegios adicionales. Esta vulnerabilidad afecta infraestructura alta de conectividad en empresas y proveedores de servicios en LATAM. Con puntuación CVSS 7.5, representa un riesgo elevado para la continuidad operativa de sistemas que dependen de estos dispositivos.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

03/08/2026

Vulnerabilidad de validación de entrada en módems permite denegación de servicio remota (CVE-2026-21555)

Se ha identificado una vulnerabilidad alta (CVSS 7.5) en módems de múltiples fabricantes que permite a atacantes remotos provocar denegación de servicio sin requerir privilegios adicionales. La falla radica en una impropia validación de entrada que afecta directamente a infraestructuras de conectividad en empresas, ISPs y operadores de telecomunicaciones en México y Latinoamérica. Este tipo de vulnerabilidad impacta servicios altas de comunicación corporativa.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

03/08/2026

Vulnerabilidad de validación en módems NR permite denegación de servicio remota (CVE-2026-21548)

Se ha identificado una falla de validación de entrada impropia en módems 5G NR que permite a atacantes remotos provocar denegación de servicio. La vulnerabilidad requiere privilegios de ejecución del sistema y afecta principalmente a infraestructuras de telecomunicaciones y dispositivos IoT conectados en redes móviles de LATAM. Con CVSS 7.5, representa un riesgo significativo para operadores y empresas dependientes de conectividad 5G.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

03/08/2026

Vulnerabilidad alta de validación de entrada en módems permite denegación de servicio remota

Se identificó una falla de validación de entrada en módems que permite ejecutar ataques de denegación de servicio (DoS) de forma remota sin requerir privilegios adicionales. Esta vulnerabilidad afecta principalmente a proveedores de conectividad y empresas con infraestructura de acceso a internet en LATAM, poniendo en riesgo la disponibilidad de servicios altas.

nvdaltovulnerabilidad CVSS 7.5 NVD