Alertas de Seguridad de la Información

M Crítico vulnerabilidad

18/08/2026

[CVE-2026-55166] Lemur manages TLS certificate creation. Prior to 1.9.2, authenticated users could influence an ACME …

Lemur manages TLS certificate creation. Prior to 1.9.2, authenticated users could influence an ACME authority acme_url without an effective server-side destination restriction and trigger AcmeHandler.setup_acme_client to make backend requests. An attacker could target cloud instance metadata or internal services from Lemur network context, potentially obtaining credentials available to the host. T…

nvdcriticovulnerabilidad CVSS 9.9 NVD

M Alto vulnerabilidad

18/08/2026

[CVE-2026-47629] NVIDIA Triton Inference Server for Linux contains a vulnerability where an attacker could cause impr…

NVIDIA Triton Inference Server for Linux contains a vulnerability where an attacker could cause improper input validation. A successful exploit might lead to denial of service.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Crítico vulnerabilidad

18/08/2026

[CVE-2026-47627] NVIDIA Triton Inference Server for Linux contains a vulnerability where an attacker could cause path…

NVIDIA Triton Inference Server for Linux contains a vulnerability where an attacker could cause path traversal. A successful exploit might lead to denial of service.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Alto vulnerabilidad

18/08/2026

[CVE-2026-47628] NVIDIA Triton Inference Server for Linux contains a vulnerability where an attacker could cause an a…

NVIDIA Triton Inference Server for Linux contains a vulnerability where an attacker could cause an allocation of resources without limits. A successful exploit might lead to denial of service.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

18/08/2026

[CVE-2026-24183] NVIDIA Cumulus Linux contains a vulnerability in the user management component, where an unprivilege…

NVIDIA Cumulus Linux contains a vulnerability in the user management component, where an unprivileged user could use improper privilege management on the system. A successful exploit of this vulnerability might lead to escalation of privileges.

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

18/08/2026

[CVE-2026-24184] NVIDIA Cumulus Linux contains a vulnerability in the Link Layer Discovery Protocol (LLDP) daemon com…

NVIDIA Cumulus Linux contains a vulnerability in the Link Layer Discovery Protocol (LLDP) daemon component, where an unauthenticated attacker on an adjacent network could cause buffer overflow by sending crafted LLDP frames. A successful exploit of this vulnerability might lead to code execution.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Crítico vulnerabilidad

18/08/2026

[CVE-2026-75130] Context7 through 2.1.2 contains a prompt injection vulnerability that allows attackers to execute ma…

Context7 through 2.1.2 contains a prompt injection vulnerability that allows attackers to execute malicious instructions in connected AI coding agents by injecting unsanitized content through the Custom AI Instructions feature served via the MCP server. Attackers can poison the custom instructions to exfiltrate credentials from environment files to an attacker-controlled service and perform destru…

nvdcriticovulnerabilidad CVSS 9.0 NVD

M Alto vulnerabilidad

18/08/2026

[CVE-2026-74038] Wazuh 4.0.0 before 4.14.6 contains a path traversal vulnerability that allows unauthenticated remote…

Wazuh 4.0.0 before 4.14.6 contains a path traversal vulnerability that allows unauthenticated remote attackers to cause denial of service by enrolling an agent with a dot-sequence name such as ".." through the enrollment port. Attackers exploit insufficient validation in OS_IsValidName() and unsafe path concatenation in delete_diff() to resolve the traversal to the parent queue directory, causing …

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

18/08/2026

[CVE-2026-71551] Super Productivity is an advanced todo list app with integrated timeboxing and time tracking capabil…

Super Productivity is an advanced todo list app with integrated timeboxing and time tracking capabilities. Prior to 18.13.0, the EXEC IPC handler in electron/ipc-handlers/exec.ts accepts a command string from the renderer through the IPC.EXEC channel and executes it with child_process.exec(). The electron/preload.ts bridge exposes window.ea.exec() to renderer code, including community plugins exec…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

18/08/2026

[CVE-2026-67262] Dell PowerStore contains a Missing Authorization vulnerability. An attacker with access to a mapped …

Dell PowerStore contains a Missing Authorization vulnerability. An attacker with access to a mapped host could exploit this vulnerability to read from or write to LUNs that the host is not authorized to access, bypassing per-initiator LUN access controls and leading to protection mechanism bypass.

nvdaltovulnerabilidad CVSS 8.1 NVD

M Crítico vulnerabilidad

18/08/2026

[CVE-2026-66780] A flaw was found in the submariner-operator component. The `submariner-k8s-broker-cluster` Role, whi…

A flaw was found in the submariner-operator component. The `submariner-k8s-broker-cluster` Role, which is assigned to joined clusters, possesses excessive permissions. This allows a compromised cluster to alter network configurations, specifically by overwriting other clusters' endpoint information. Consequently, an attacker can redirect inter-cluster tunnel traffic, enabling a Man-in-the-Middle (…

nvdcriticovulnerabilidad CVSS 9.9 NVD

M Alto vulnerabilidad

18/08/2026

[CVE-2026-54552] sh provides Python process launching. Prior to 2.2.4, the _uid option in sh.py performs an incomplet…

sh provides Python process launching. Prior to 2.2.4, the _uid option in sh.py performs an incomplete privilege drop on Linux and Unix-like systems. When sh runs from an elevated process and launches a command with _uid set to an unprivileged user, the child changes its UID but can retain the parent process's supplementary groups because the privilege-drop sequence does not fully establish the tar…

nvdaltovulnerabilidad CVSS 7.9 NVD

M Alto vulnerabilidad

18/08/2026

[CVE-2026-50143] The Apify MCP server enables AI agents to extract data from websites using ready-made scrapers, craw…

The Apify MCP server enables AI agents to extract data from websites using ready-made scrapers, crawlers, and automation tools available on the Apify Store. Prior to 0.10.11, getActorMCPServerURL in src/mcp/actors.ts concatenates the trusted Actor standby URL with the attacker-controlled webServerMcpPath from an Actor definition without verifying the resulting origin, allowing a malicious Actor pu…

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

18/08/2026

[CVE-2026-32657] Dell AppSync Version 4.6.0.0, Dell Metro Node Version 8.0.0, Dell UCC Edge Version 3.0.1, Dell VxRai…

Dell AppSync Version 4.6.0.0, Dell Metro Node Version 8.0.0, Dell UCC Edge Version 3.0.1, Dell VxRail Version 8.0.322, Dell PowerMax Version 10.3.0, Dell Unity Version 5.4, Dell PowerFlex Manager Version 4.5.4, Dell PowerFlex Intelligent Catalog Versions 46.377.00 and 46.382.00 and Dell PowerFlex Rack version 4.5.4 and prior versions, contain(s) an UNIX Symbolic Link (Symlink) Following vulnerabil…

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

18/08/2026

[CVE-2026-75924] A flaw was found in managed-serviceaccount. A compromised addon-manager pod, due to its ClusterRole …

A flaw was found in managed-serviceaccount. A compromised addon-manager pod, due to its ClusterRole granting excessive permissions, can read any secret across all namespaces. Additionally, it can approve arbitrary Certificate Signing Requests (CSRs), which could lead to information disclosure and privilege escalation within the cluster.

nvdaltovulnerabilidad CVSS 8.7 NVD

M Alto vulnerabilidad

18/08/2026

[CVE-2026-70415] Dell PowerStore SDNAS contains a Buffer Copy without Checking Size of Input vulnerability in the NFS…

Dell PowerStore SDNAS contains a Buffer Copy without Checking Size of Input vulnerability in the NFS/RPC. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Command execution and Denial of service.

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

18/08/2026

[CVE-2026-66782] A flaw was found in the Submariner operator. This vulnerability allows for the exposure of a long-li…

A flaw was found in the Submariner operator. This vulnerability allows for the exposure of a long-lived broker service account (SA) bearer token within the Submariner Custom Resource (CR) specification. An attacker with access to the cluster's etcd database or through `kubectl get` commands could obtain this token. The possession of this token grants full control over the mesh network, enabling un…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

18/08/2026

[CVE-2026-66783] A flaw was found in the `submariner-operator` component of Red Hat Advanced Cluster Management for K…

A flaw was found in the `submariner-operator` component of Red Hat Advanced Cluster Management for Kubernetes. This vulnerability allows a cluster administrator, or any user with permissions to modify the Submariner Custom Resource (CR), to specify an unvalidated image path. This lack of validation enables an attacker to execute arbitrary code with elevated privileges across the entire cluster, in…

nvdaltovulnerabilidad CVSS 8.2 NVD

M Crítico vulnerabilidad

18/08/2026

[CVE-2026-67271] Dell PowerStore SDNAS, contains an Out-of-bounds Write vulnerability in the SMB/CIFS. An unauthentic…

Dell PowerStore SDNAS, contains an Out-of-bounds Write vulnerability in the SMB/CIFS. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Denial of service and Remote execution. This is a Critical vulnerability as a remote user could send a specially crafted SMB packet and cause a crash, that is persistent in case automatic restarts are enabled. …

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

18/08/2026

[CVE-2026-52723] ePA 3.x Integration implements the authorization workflow and writes Medical Information Objects to …

ePA 3.x Integration implements the authorization workflow and writes Medical Information Objects to Germany's electronic patient record. Prior to 1.3.0, ePA 3.x Integration performs VAU server certificate validation in app/vau/VAUProtokoll.py without anchoring the signed_vau_server_pub_keys and AUT_VAU_CertData certificate path to independent trusted material. A network-positioned attacker between…

nvdcriticovulnerabilidad CVSS 9.1 NVD