Alertas de Seguridad de la Información

M Alto vulnerabilidad

11/08/2026

[CVE-2026-62719] Heap-based buffer overflow in Windows Message Queuing allows an authorized attacker to elevate privi…

Heap-based buffer overflow in Windows Message Queuing allows an authorized attacker to elevate privileges locally.

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

11/08/2026

[CVE-2026-48438] CAI Content Credentials is affected by a NULL Pointer Dereference vulnerability that could result in…

CAI Content Credentials is affected by a NULL Pointer Dereference vulnerability that could result in an application denial-of-service. An attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue does not require user interaction.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

11/08/2026

[CVE-2026-48439] CAI Content Credentials is affected by an Uncontrolled Resource Consumption vulnerability that could…

CAI Content Credentials is affected by an Uncontrolled Resource Consumption vulnerability that could lead to application denial-of-service. An attacker could exploit this vulnerability to exhaust system resources, resulting in an application denial-of-service condition. Exploitation of this issue does not require user interaction.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

11/08/2026

[CVE-2026-48440] ColdFusion is affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary …

ColdFusion is affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploit depends on conditions beyond the attacker's control. Exploitation of this issue does not require user interaction.

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

11/08/2026

[CVE-2026-48442] CAI Content Credentials is affected by an Improper Limitation of a Pathname to a Restricted Director…

CAI Content Credentials is affected by an Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability that could result in a Arbitrary file system read. An attacker could leverage this vulnerability to gain unauthorized read access to files or directories outside the intended restrictions. Exploitation of this issue does not require user interaction. Scope is chang…

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

11/08/2026

[CVE-2026-48385] ColdFusion is affected by an Improper Neutralization of Special Elements used in an OS Command ('OS …

ColdFusion is affected by an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability that could result in a Security feature bypass. A low-privileged attacker could leverage this vulnerability to bypass security measures and gain unauthorized write access. Exploitation of this issue does not require user interaction. Scope is changed.

nvdaltovulnerabilidad CVSS 7.7 NVD

M Alto vulnerabilidad

11/08/2026

[CVE-2026-48386] ColdFusion is affected by a Use of a Broken or Risky Cryptographic Algorithm vulnerability that coul…

ColdFusion is affected by a Use of a Broken or Risky Cryptographic Algorithm vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to disclose sensitive information. Exploitation of this issue does not require user interaction.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Crítico vulnerabilidad

11/08/2026

[CVE-2026-48362] ColdFusion is affected by an Improper Neutralization of Special Elements used in an OS Command ('OS …

ColdFusion is affected by an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction. Scope is changed.

nvdcriticovulnerabilidad CVSS 10.0 NVD

M Alto vulnerabilidad

11/08/2026

[CVE-2026-34635] is affected by a Use of Hard-coded Cryptographic Key vulnerability that could result in a Security f…

is affected by a Use of Hard-coded Cryptographic Key vulnerability that could result in a Security feature bypass. A low-privileged attacker could leverage this vulnerability to bypass security measures and gain unauthorized read and write access. Exploitation of this issue does not require user interaction. Scope is changed.

nvdaltovulnerabilidad CVSS 8.4 NVD

M Alto vulnerabilidad

11/08/2026

[CVE-2026-25652] is affected by an Incorrect Authorization vulnerability that could result in privilege escalation. A…

is affected by an Incorrect Authorization vulnerability that could result in privilege escalation. A low-privileged attacker could exploit this vulnerability to gain unauthorized read and write access. Exploitation of this issue does not require user interaction.

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

11/08/2026

[CVE-2026-21273] is affected by an Improper Input Validation vulnerability that could result in privilege escalation.…

is affected by an Improper Input Validation vulnerability that could result in privilege escalation. A low-privileged attacker could exploit this vulnerability to gain unauthorized read and write access. Exploitation of this issue requires user interaction in that a victim must open a malicious file. Scope is changed.

nvdaltovulnerabilidad CVSS 8.7 NVD

M Alto vulnerabilidad

11/08/2026

[CVE-2026-21279] is affected by an Improper Input Validation vulnerability that could result in a Security feature by…

is affected by an Improper Input Validation vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized read and limited write access. Exploitation of this issue does not require user interaction.

nvdaltovulnerabilidad CVSS 8.2 NVD

M Crítico vulnerabilidad

11/08/2026

[CVE-2026-73069] Twenty is an open-source CRM (customer relationship management) platform. Prior to 2.15.0, Twenty al…

Twenty is an open-source CRM (customer relationship management) platform. Prior to 2.15.0, Twenty allowed a workspace administrator with the DATA_MODEL permission to supply settings.asExpression for the system TS_VECTOR field searchVector through PATCH /rest/metadata/fields/:id or the updateOneField GraphQL mutation, causing buildSqlColumnDefinition in packages/twenty-server/src/engine/twenty-orm/…

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Alto vulnerabilidad

11/08/2026

[CVE-2026-67179] Genkit does not properly validate host request headers. Any host on the developer's network, and any…

Genkit does not properly validate host request headers. Any host on the developer's network, and any website the developer visits (via DNS rebinding), can reach POST /api/runAction on the Dev UI server (default port 4000) and execute any registered Genkit action and read the result. Fixed on 2026-06-18.

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

11/08/2026

[CVE-2026-48495] TypeBot is a chatbot builder tool. Prior to version 3.17.0, the Google Sheets OAuth callback decodes…

TypeBot is a chatbot builder tool. Prior to version 3.17.0, the Google Sheets OAuth callback decodes a base64-encoded JSON `state` parameter and trusts the embedded `workspaceId`, `typebotId`, `blockId`, and `redirectUrl` without cryptographic integrity protection or authorization checks. The callback route is authenticated, but it does not verify that the authenticated user has write access to th…

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

11/08/2026

[CVE-2026-48766] TypeBot is a chatbot builder tool. Versions prior to 3.17.0 allow a low-privilege guest member of a …

TypeBot is a chatbot builder tool. Versions prior to 3.17.0 allow a low-privilege guest member of a workspace to exfiltrate stored OpenAI-compatible API keys by invoking the OpenAI model-listing helper with an attacker-controlled `baseUrl`. The vulnerable path decrypts the selected workspace credential, creates an OpenAI client with the secret in both `apiKey` and the explicit `api-key` header, an…

nvdaltovulnerabilidad CVSS 7.6 NVD

M Alto vulnerabilidad

11/08/2026

[CVE-2026-42142] TypeBot is a chatbot builder tool. Prior to version 3.17.0, the `handleGetSheets` API handler (`POST…

TypeBot is a chatbot builder tool. Prior to version 3.17.0, the `handleGetSheets` API handler (`POST /api/sheets/getSheets`) does not validate workspace membership, allowing any authenticated user to access and decrypt another workspace's Google Sheets OAuth credentials and retrieve spreadsheet data (sheet names, IDs, column headers). Version 3.17.0 fixes the issue.

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

11/08/2026

[CVE-2026-72746] FreeRDP before 3.30.0 contains a server-side authentication bypass in the RDSTLS handshake. When a s…

FreeRDP before 3.30.0 contains a server-side authentication bypass in the RDSTLS handshake. When a server is configured with RdstlsSecurity = TRUE, the handshake dispatches inbound PDUs based solely on the attacker-supplied wire pduType without verifying that the received PDU is the one required at the current step. Because the rdpRdstls object is calloc-zeroed, its resultCode defaults to 0 (RDSTL…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Crítico vulnerabilidad

11/08/2026

[CVE-2026-18972] An authenticated attacker can spoof another GUI user's identity by sending their request with the cu…

An authenticated attacker can spoof another GUI user's identity by sending their request with the custom header \"Grpc-Metadata-USER\". This can lead to an account takeover attack from a user with low privileges to administrator.

nvdcriticovulnerabilidad CVSS 9.6 NVD

M Alto vulnerabilidad

11/08/2026

Inyección SQL alta en Koha permite lectura de bases de datos a usuarios autenticados

Koha versiones 24.11.17, 25.05.12, 25.11.06 y 26.05.01 contiene una vulnerabilidad de inyección SQL en el módulo de adquisiciones (acqui/parcels.pl) que permite a personal autenticado con permisos de recepción de órdenes leer contenido arbitrario de la base de datos manipulando el parámetro 'orderby'. Esta exposición afecta directamente a bibliotecas, instituciones educativas y organismos públicos en LATAM que gestionan inventarios bibliográficos mediante Koha.

nvdaltovulnerabilidad CVSS 7.1 NVD