Alertas de Seguridad de la Información

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[CVE-2026-107837] RIOT is an open-source microcontroller operating system designed for Internet of Things devices and …

RIOT is an open-source microcontroller operating system designed for Internet of Things devices and other embedded systems. In 2026.07 and earlier, _receive() in sys/net/gnrc/network_layer/sixlowpan/gnrc_sixlowpan.c can route an undersized packet into SFF fragment handling after only a minimal payload check. The code then interprets the packet as a sixlowpan_frag_t or larger fragment header withou…

nvdaltovulnerabilidad CVSS 8.2 NVD

M Alto vulnerabilidad Nuevo

Hace 8 min

[CVE-2026-75348] An out-of-bounds read vulnerability exists in EIPStackGroup OpENer v2.3 and master up to commit 76b9…

An out-of-bounds read vulnerability exists in EIPStackGroup OpENer v2.3 and master up to commit 76b95cf in the EtherNet/IP TCP SendRRData Common Packet Format parser. The issue occurs in CreateCommonPacketFormatStructure() when it parses recognized optional socket address information items of type 0x8000 or 0x8001 without first validating that the remaining CPF buffer contains the complete fixed s…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Crítico vulnerabilidad Nuevo

Hace 11 horas

[CVE-2026-7826] A heap-based out-of-bounds read in the BufferSerializerIOv2_ReadBuffer function (src/serializers/ser…

A heap-based out-of-bounds read in the BufferSerializerIOv2_ReadBuffer function (src/serializers/serializer_io.c) in FalkorDB before 4.18.4 allows a remote attacker who can issue Redis replication commands (for example, against an instance with no password configured) to cause a denial of service or disclose heap memory by supplying a crafted RDB stream whose sub-buffer length field exceeds the re…

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Alto vulnerabilidad Nuevo

Hace 20 horas

[CVE-2026-82334] IBM Guardium Data Protection 12.0, 12.1, 12.2 is vulnerable to a heap-based out-of-bounds read in th…

IBM Guardium Data Protection 12.0, 12.1, 12.2 is vulnerable to a heap-based out-of-bounds read in the TDS7 LOGIN7 protocol parser. A remote attacker could send a specially crafted TDS LOGIN7 packet containing invalid offset or length values, potentially causing information disclosure or denial of service.

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad Nuevo

Hace 22 horas

[CVE-2026-107302] msgpack5 is a msgpack v5 implementation for node.js and the browser. Prior to 6.1.0, the decoder rea…

msgpack5 is a msgpack v5 implementation for node.js and the browser. Prior to 6.1.0, the decoder reads the four-byte length of a map32 value before validating that the complete five-byte header is available. A truncated map32 header therefore causes a checked out-of-bounds buffer read and throws RangeError instead of IncompleteBufferError, which can unexpectedly terminate a request, stream, or wor…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

Hace 1 día

[CVE-2026-14496] IBM DataPower Gateway 10.5.0.0 through 10.5.0.22, 10.6.1 through 10.6.6, 10.6.0.0 through 10.6.0.10,…

IBM DataPower Gateway 10.5.0.0 through 10.5.0.22, 10.6.1 through 10.6.6, 10.6.0.0 through 10.6.0.10, and 11.0.0.0 through 11.0.0.2 could allow a remote attacker to cause a denial of service due to a heap-based buffer overflow.

nvdaltovulnerabilidad CVSS 8.2 NVD

M Alto vulnerabilidad

Hace 1 día

[CVE-2026-16161] IBM DataPower Gateway 10.5.0.0 through 10.5.0.22, 10.6.1 through 10.6.6, 10.6.0.0 through 10.6.0.10,…

IBM DataPower Gateway 10.5.0.0 through 10.5.0.22, 10.6.1 through 10.6.6, 10.6.0.0 through 10.6.0.10, and 11.0.0.0 through 11.0.0.2 could allow a remote attacker to cause a denial of service due to an out-of-bounds read.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

Hace 1 día

[CVE-2026-107611] An out-of-bounds read vulnerability in the ZRLE decoder of GlavSoft TightVNC Viewer for Windows befo…

An out-of-bounds read vulnerability in the ZRLE decoder of GlavSoft TightVNC Viewer for Windows before 2.8.88 allows a malicious or compromised VNC server to read heap memory beyond the palette allocation and crash the viewer by sending ZRLE-encoded tiles whose palette indices exceed the declared palette size. readPaletteRleTile() and readPackedPaletteTile() use the attacker-supplied index to look…

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

Hace 1 día

[CVE-2026-76457] As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco NX-OS eng…

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco NX-OS 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 CVE-2026-76457 are related to out-of-bounds read issues that are grouped under t…

nvdaltovulnerabilidad CVSS 8.6 NVD

M Alto vulnerabilidad

Hace 2 días

[CVE-2026-77214] libexpat before commit 13c5f63 contains a heap buffer over-read vulnerability in xmlparse.c. XML_Par…

libexpat before commit 13c5f63 contains a heap buffer over-read vulnerability in xmlparse.c. XML_ParseBuffer advances the parse buffer end with parser->m_bufferEnd += len using a caller-supplied length that is not validated against the allocated buffer size, so repeated XML_ParseBuffer calls move m_bufferEnd past the end of the heap allocation and subsequent parsing reads out of bounds. Reaching t…

nvdaltovulnerabilidad CVSS 8.2 NVD

M Alto vulnerabilidad

Hace 6 días

[CVE-2026-104433] Mooncake transfer engine before 0.3.12 contains an out-of-bounds read vulnerability in the readStrin…

Mooncake transfer engine before 0.3.12 contains an out-of-bounds read vulnerability in the readString function of include/common.h that allows unauthenticated attackers to crash the service by sending a zero-length handshake frame. Attackers can connect to the handshake port listening on all interfaces and send an eight-byte frame to terminate the hosting process, such as an SGLang inference serve…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

01/10/2026

[CVE-2026-79896] Fortra BoKS Manager contains an out-of-bounds read vulnerability in the custom TLS ClientHello parse…

Fortra BoKS Manager contains an out-of-bounds read vulnerability in the custom TLS ClientHello parser used by boks_portmux. A remote unauthenticated attacker can submit a malformed ClientHello and terminate boks_portmux. Although the daemon is normally restarted automatically, repeated requests can sustain the service interruption.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

30/09/2026

[CVE-2026-47592] NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer wh…

NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer where an unprivileged user could cause an out-of-bounds read. 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 Alto vulnerabilidad

30/09/2026

[CVE-2026-47576] NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel module through which an…

NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel module through which an attacker might initiate an out-of-bounds read. Successful exploitation of this issue could lead to denial of service and information disclosure.

nvdaltovulnerabilidad CVSS 7.7 NVD

M Alto vulnerabilidad

30/09/2026

[CVE-2026-47545] NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer wh…

NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer where an attacker could cause an out-of-bounds read. 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 Alto vulnerabilidad

30/09/2026

[CVE-2026-47535] NVIDIA vGPU Virtual GPU Manager for Linux contains a vulnerability in the firmware where an attacker…

NVIDIA vGPU Virtual GPU Manager for Linux contains a vulnerability in the firmware where an attacker could cause an out-of-bounds read. 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 Alto vulnerabilidad

30/09/2026

[CVE-2026-47536] NVIDIA vGPU Virtual GPU Manager for Linux contains a vulnerability in the kernel mode layer where an…

NVIDIA vGPU Virtual GPU Manager for Linux contains a vulnerability in the kernel mode layer where an attacker could cause an out-of-bounds read. 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 Alto vulnerabilidad

30/09/2026

[CVE-2026-47520] NVIDIA vGPU Virtual GPU Manager for Linux contains a vulnerability in the kernel mode layer where an…

NVIDIA vGPU Virtual GPU Manager for Linux contains a vulnerability in the kernel mode layer where an attacker could cause an out-of-bounds read. 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 Alto vulnerabilidad

30/09/2026

[CVE-2026-47521] NVIDIA vGPU Virtual GPU Manager for Linux contains a vulnerability in the kernel mode layer where an…

NVIDIA vGPU Virtual GPU Manager for Linux contains a vulnerability in the kernel mode layer where an attacker could cause an out-of-bounds read. 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 Alto vulnerabilidad

30/09/2026

[CVE-2026-47519] NVIDIA vGPU Virtual GPU Manager for Linux contains a vulnerability in the kernel mode layer where an…

NVIDIA vGPU Virtual GPU Manager for Linux contains a vulnerability in the kernel mode layer where an attacker could cause an out-of-bounds read. 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