Alertas de Seguridad de la Información

M Crítico vulnerabilidad

Hace 3 días

[CVE-2026-17040] IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary cod…

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to a buffer overflow.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

16/08/2026

[CVE-2026-19961] A vulnerability was detected in Edimax EW-7478APC 1.04. Affected is the function formWlSiteSurvey of…

A vulnerability was detected in Edimax EW-7478APC 1.04. Affected is the function formWlSiteSurvey of the file /goform/formWlSiteSurvey. Performing a manipulation of the argument selSSID results in buffer overflow. The attack is possible to be carried out remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

nvdcriticovulnerabilidad CVSS 9.9 NVD

M Crítico vulnerabilidad

12/08/2026

Vulnerabilidad crítica de buffer overflow en servicios PROFINET (CVE-2025-41769)

Los dispositivos con servicio PROFINET están expuestos a un buffer overflow en configuración por defecto que permite a atacantes remotos no autenticados ejecutar código arbitrario o reiniciar los equipos. Esta vulnerabilidad afecta principalmente infraestructura industrial, sistemas de automatización y dispositivos IoT en plantas manufactureras, utilities y sectores críticos en LATAM. La ausencia de autenticación requerida amplifica significativamente el riesgo de explotación.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

08/08/2026

[CVE-2026-71957] D-Link DWR-M961 devices with hardware version C1 and software version 1.1.2_C1_202602110044 contain …

D-Link DWR-M961 devices with hardware version C1 and software version 1.1.2_C1_202602110044 contain a buffer overflow vulnerability in the app.cgi interface. A remote attacker can write an overly long string to the netAcc.addlist[].name field and execute arbitrary commands by crafting a specific payload, or cause the device to crash.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

08/08/2026

[CVE-2026-71958] D-Link DWR-M961 devices with hardware version C1 and software version 1.1.2_C1_202602110044 contain …

D-Link DWR-M961 devices with hardware version C1 and software version 1.1.2_C1_202602110044 contain a buffer overflow vulnerability in the quicksetup.cgi interface. A remote attacker can write overly long strings to the test4, ssid2, and username fields and execute arbitrary commands by crafting a specific payload, or cause the device to crash.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

04/08/2026

[CVE-2026-45537] OpenSIPS is a Session Initiation Protocol (SIP) server implementation. In versions prior to 3.6.6 an…

OpenSIPS is a Session Initiation Protocol (SIP) server implementation. In versions prior to 3.6.6 and 4.0.0-rc1, the construct_uri() function concatenates multiple URI components (protocol, username, domain, port, params) into a fixed 1024-byte global BSS buffer without any bounds checking. When a routing script calls construct_uri() with an attacker-controlled username, a combined component lengt…

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Crítico vulnerabilidad

04/08/2026

[CVE-2026-45100] OpenSIPS is a Session Initiation Protocol (SIP) server implementation. Versions 3.4.0-beta through 3…

OpenSIPS is a Session Initiation Protocol (SIP) server implementation. Versions 3.4.0-beta through 3.6.5 and 4.0.0-beta contain a buffer overflow in the {s.b64encode} string transformation. The size check for {s.b64encode} only verifies that the input fits within the 64 KB transformation buffer, but base64 encoding expands the data by roughly a third, so an input between about 49,153 and 65,535 by…

nvdcriticovulnerabilidad CVSS 9.1 NVD

A Crítico vulnerabilidad

27/07/2026

[CVE-2026-64767] A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia …

A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. A remote attacker may be able to cause unexpected system termination or corrupt kernel memory.

nvdcriticovulnerabilidad CVSS 9.8 NVD

A Crítico vulnerabilidad

27/07/2026

[CVE-2026-64691] A buffer overflow was addressed with improved size validation. This issue is fixed in macOS Tahoe 26…

A buffer overflow was addressed with improved size validation. This issue is fixed in macOS Tahoe 26.6. An app may be able to cause unexpected system termination.

nvdcriticovulnerabilidad CVSS 9.8 NVD

A Crítico vulnerabilidad

27/07/2026

[CVE-2026-43807] A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 26.5.2 and…

A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 26.5.2 and iPadOS 26.5.2, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.5.2, tvOS 26.6, visionOS 26.6, watchOS 26.6. A malicious accessory may be able to cause unexpected app termination.

nvdcriticovulnerabilidad CVSS 9.8 NVD

A Crítico vulnerabilidad

27/07/2026

[CVE-2026-43750] A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia …

A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to execute arbitrary code out of its sandbox or with certain elevated privileges.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

21/07/2026

[CVE-2026-16364] Incorrect boundary conditions in the Audio/Video: Playback component. This vulnerability was fixed i…

Incorrect boundary conditions in the Audio/Video: Playback component. This vulnerability was fixed in Firefox 153 and Thunderbird 153.

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Crítico vulnerabilidad

15/07/2026

[CVE-2026-51380] Buffer Overflow vulnerability in Tenda AC10 v3 (firmware V03.03.16.09) allows attackers to cause a p…

Buffer Overflow vulnerability in Tenda AC10 v3 (firmware V03.03.16.09) allows attackers to cause a permanent Denial of Service (DoS) or potentially execute remote code via the /cgi-bin/UploadCfg endpoint

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

14/07/2026

[CVE-2026-51808] Buffer Overflow vulnerability in OpenHTJ2K v.0.18.4 and before allows an attacker to execute arbitra…

Buffer Overflow vulnerability in OpenHTJ2K v.0.18.4 and before allows an attacker to execute arbitrary code via the openhtj2k_decoder_impl::invoke, invoke_line_based, invoke_line_based_stream, and invoke_line_based_predecoded function in source/core/interface/decoder.cpp

nvdcriticovulnerabilidad CVSS 9.8 NVD

G Crítico vulnerabilidad

16/06/2026

[CVE-2026-0126] In WC-Radio, there is a possible out of bounds write due to a missing bounds check. This could lead …

In WC-Radio, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

09/06/2026

[CVE-2026-30141] An issue was discovered in bitbank2 AnimatedGIF v2.2.0. A buffer overflow in the DecodeLZW function …

An issue was discovered in bitbank2 AnimatedGIF v2.2.0. A buffer overflow in the DecodeLZW function allows remote attackers to cause a denial of service (crash) or potentially execute arbitrary code via a crafted GIF file.

nvdcriticovulnerabilidad CVSS 9.8 NVD

P Crítico vulnerabilidad

09/06/2026

[CVE-2026-9698] DBI versions before 1.648 for Perl saved errors in a limited-sized buffer. Error messages that were…

DBI versions before 1.648 for Perl saved errors in a limited-sized buffer. Error messages that were returned when RaiseError, PrintError or HandleError were set were written to a 200-byte buffer without a length limit. Attackers that can influence the error text in an application can trigger a buffer overflow.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

04/06/2026

[CVE-2019-25741] Mobatek MobaXterm 12.1 contains a structured exception handling (SEH) based buffer overflow vulnerab…

Mobatek MobaXterm 12.1 contains a structured exception handling (SEH) based buffer overflow vulnerability in the username field of session files that allows remote attackers to execute arbitrary code. Attackers can craft a malicious MobaXterm sessions file with overflow data that triggers the vulnerability when imported and executed, enabling reverse shell execution with user privileges.

nvdcriticovulnerabilidad CVSS 9.8 NVD