Alertas de Seguridad de la Información

M Alto vulnerabilidad Nuevo

Hace 19 horas

[CVE-2026-84875] IBM Guardium Data Protection 12.0, 12.1, and 12.2 could allow a remote attacker to execute arbitrary…

IBM Guardium Data Protection 12.0, 12.1, and 12.2 could allow a remote attacker to execute arbitrary code due to a buffer overflow.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad Nuevo

Hace 19 horas

[CVE-2026-84058] IBM Guardium Data Protection 12.0, 12.1, and 12.2 is vulnerable to a buffer overrun in the TDS (Micr…

IBM Guardium Data Protection 12.0, 12.1, and 12.2 is vulnerable to a buffer overrun in the TDS (Microsoft SQL Server) PRELOGIN packet decoder. A remote attacker who can send a specially crafted TDS PRELOGIN packet to a network monitored by an IBM Guardium Collector may cause a denial of service or potentially execute arbitrary code on the Collector appliance.

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad Nuevo

Hace 21 horas

[CVE-2026-82344] IBM Guardium Data Protection 12.0, 12.1 is vulnerable to a heap-based buffer overflow in the S-TAP T…

IBM Guardium Data Protection 12.0, 12.1 is vulnerable to a heap-based buffer overflow in the S-TAP TrafficTap TDS login reassembly functionality. An unauthenticated remote attacker can send crafted TDS login fragments that exceed the fixed-size reassembly buffer, potentially resulting in denial of service or arbitrary code execution on the affected system.

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad Nuevo

Hace 21 horas

[CVE-2026-82335] IBM Guardium Data Protection 12.0, 12.1, 12.2 is vulnerable to a heap-based buffer overflow in the M…

IBM Guardium Data Protection 12.0, 12.1, 12.2 is vulnerable to a heap-based buffer overflow in the MongoDB protocol parser. A remote attacker could send a specially crafted MongoDB SCRAM username containing an excessive length and cause memory corruption, potentially resulting in denial of service or arbitrary code execution.

nvdaltovulnerabilidad CVSS 8.1 NVD

M Crítico vulnerabilidad

Hace 2 días

[CVE-2026-76464] As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco networkin…

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco networking engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. The vulnerabilities tracked by this CVE-2026-76464 are related to buffer management issues that are groupe…

nvdcriticovulnerabilidad CVSS 9.6 NVD

M Alto vulnerabilidad

Hace 2 días

[CVE-2026-106062] A heap-based buffer overflow was found in GIMP’s DirectDraw Surface (DDS) loader. When loading a cra…

A heap-based buffer overflow was found in GIMP’s DirectDraw Surface (DDS) loader. When loading a crafted DDS image, buffer sizes derived from width, height, and pitch can be computed using 32-bit arithmetic that overflows. The allocated buffer is too small for the amount of pixel data written through GEGL (CWE-787), following integer overflow in size calculations (CWE-190). This may allow heap cor…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Crítico vulnerabilidad

Hace 3 días

[CVE-2026-105778] A vulnerability has been found in Tenda AC5 02.03.01.111_multi. Affected by this issue is some unkno…

A vulnerability has been found in Tenda AC5 02.03.01.111_multi. Affected by this issue is some unknown functionality of the file /goform/setWifi of the component Wifi Handler. Such manipulation of the argument wifiPwd leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

nvdcriticovulnerabilidad CVSS 9.9 NVD

M Alto vulnerabilidad

Hace 3 días

[CVE-2026-58865] In multiple functions of PduParser.java, there is a possible persistent denial of service due to a m…

In multiple functions of PduParser.java, there is a possible persistent denial of service due to a missing bounds check. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

Hace 3 días

[CVE-2026-55286] In stpropnci_process of stpropnci.cc, there is a possible out of bounds write due to an incorrect bo…

In stpropnci_process of stpropnci.cc, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

Hace 3 días

[CVE-2026-58815] In multiple locations, there is a possible out of bounds write due to an incorrect bounds check. Thi…

In multiple locations, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

Hace 3 días

[CVE-2026-49937] In multiple functions of MessageQueueBase.h, there is a possible out of bounds read due to an incorr…

In multiple functions of MessageQueueBase.h, there is a possible out of bounds read due to an incorrect bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

nvdaltovulnerabilidad CVSS 7.8 NVD

M Crítico vulnerabilidad

Hace 4 días

Vulnerabilidad crítica de desbordamiento de búfer en Totolik A3002MU 1.0.0-B20230403.1455

Se ha identificado una vulnerabilidad de desbordamiento de búfer basado en pila (CVSS 10.0) en el manejador de reglas QoS del router Totolik A3002MU. La vulnerabilidad afecta el componente /boafrm/formIpQoS y puede ser explotada remotamente manipulando parámetros como addQos/comment/entry_name. El exploit ha sido divulgado públicamente, elevando el riesgo para infraestructuras críticas que utilizan este dispositivo en México y Latinoamérica.

nvdcriticovulnerabilidad CVSS 10.0 NVD

M Crítico vulnerabilidad

02/10/2026

[CVE-2026-104610] A security vulnerability has been detected in Tenda HG7, HG9 and HG10 300001138_en_xpon. This impact…

A security vulnerability has been detected in Tenda HG7, HG9 and HG10 300001138_en_xpon. This impacts the function boaGetVar of the file /boaform/formLoopBack of the component Boa Web Server. Such manipulation of the argument Ethtype leads to stack-based buffer overflow. The attack can be executed remotely. The exploit has been disclosed publicly and may be used.

nvdcriticovulnerabilidad CVSS 10.0 NVD

M Crítico vulnerabilidad

02/10/2026

[CVE-2026-104611] A vulnerability was detected in Tenda AC9 15.03.02.13. Affected is an unknown function of the file /…

A vulnerability was detected in Tenda AC9 15.03.02.13. Affected is an unknown function of the file /goform/fast_setting_internet_set of the component POST Request Handler. Performing a manipulation of the argument netWanType results in stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit is now public and may be used.

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Alto vulnerabilidad

30/09/2026

[CVE-2026-47602] NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode driver w…

NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode driver where a local user can cause the driver to dereference an untrusted pointer. A successful exploit of this vulnerability might lead to denial of service and information disclosure.

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

30/09/2026

[CVE-2026-47550] NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer where an unp…

NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer where an unprivileged local user can supply an untrusted pointer that the driver dereferences without validation. A successful exploit of this vulnerability might lead to code execution, denial of service, escalation of privileges, information disclosure, and data tampering.

nvdaltovulnerabilidad CVSS 7.8 NVD

M Crítico vulnerabilidad

29/09/2026

[CVE-2026-100819] Sandbox escape due to incorrect boundary conditions in the XPCOM component. This vulnerability was f…

Sandbox escape due to incorrect boundary conditions in the XPCOM component. This vulnerability was fixed in Firefox ESR 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17.

nvdcriticovulnerabilidad CVSS 9.6 NVD

M Alto vulnerabilidad

29/09/2026

[CVE-2026-100814] Incorrect boundary conditions in the JavaScript Engine: JIT component. This vulnerability was fixed …

Incorrect boundary conditions in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox ESR 153.4 and Firefox 157.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

29/09/2026

[CVE-2026-100782] Privilege escalation due to incorrect boundary conditions in the Graphics component. This vulnerabil…

Privilege escalation due to incorrect boundary conditions in the Graphics component. This vulnerability was fixed in Firefox ESR 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

29/09/2026

[CVE-2026-100764] Privilege escalation due to incorrect boundary conditions in the Graphics: WebGPU component. This vu…

Privilege escalation due to incorrect boundary conditions in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 157.

nvdaltovulnerabilidad CVSS 8.8 NVD