Alertas de Seguridad de la Información

F Alto vulnerabilidad

16/07/2026

[CVE-2026-25089] Vulnerabilidad explotada activamente en Fortinet FortiSandbox

CISA confirma explotación activa de una vulnerabilidad en Fortinet FortiSandbox. No se ha confirmado uso en campañas de ransomware conocidas. Fecha límite para aplicar parche según directiva CISA: 2026-07-19.

explotación activavulnerabilidad CISA KEV

F Alto vulnerabilidad

16/07/2026

[CVE-2026-39808] Vulnerabilidad explotada activamente en Fortinet FortiSandbox

CISA confirma explotación activa de una vulnerabilidad en Fortinet FortiSandbox. No se ha confirmado uso en campañas de ransomware conocidas. Fecha límite para aplicar parche según directiva CISA: 2026-07-19.

explotación activavulnerabilidad CISA KEV

N Crítico vulnerabilidad

15/07/2026

[CVE-2026-54052] n8n-MCP is an MCP server that provides AI assistants access to n8n node documentation, properties, a…

n8n-MCP is an MCP server that provides AI assistants access to n8n node documentation, properties, and operations. Prior to 2.56.1, in HTTP mode with multi-tenancy enabled through ENABLE_MULTI_TENANT=true, n8n-mcp's local workflow version history backups were not isolated per tenant, allowing an authenticated tenant to read workflow version snapshots belonging to other tenants and delete or destro…

nvdcriticovulnerabilidad CVSS 9.9 NVD

M Alto vulnerabilidad

15/07/2026

[CVE-2026-12382] A flaw was found in the AAP Gateway Envoy proxy configuration. The non-mTLS route to EDA event strea…

A flaw was found in the AAP Gateway Envoy proxy configuration. The non-mTLS route to EDA event streams does not remove the Subject HTTP header from client requests, despite the source code defining requestHeadersToRemove for this header. An unauthenticated remote attacker can inject a spoofed Subject header matching a legitimate client certificate DN to bypass mTLS authentication and inject arbitr…

nvdaltovulnerabilidad CVSS 8.2 NVD

M Alto vulnerabilidad

15/07/2026

[CVE-2026-47164] Vaultwarden is a Bitwarden-compatible server written in Rust. Prior to 1.36.0, Vaultwarden's SSO log…

Vaultwarden is a Bitwarden-compatible server written in Rust. Prior to 1.36.0, Vaultwarden's SSO login flow checked the IdP email_verified claim only for new-user creation and not when SSO_SIGNUPS_MATCH_EMAIL=true linked an IdP identity to an existing local account, allowing an attacker-controlled IdP identity asserting a victim email address to bind to and authenticate as that account. This issue…

nvdaltovulnerabilidad CVSS 7.7 NVD

D Alto vulnerabilidad

15/07/2026

[CVE-2026-40633] Dell PowerScale OneFS versions 9.5.0.0 through 9.10.1.7, versions 9.11.0.0 through 9.13.0.2 contains…

Dell PowerScale OneFS versions 9.5.0.0 through 9.10.1.7, versions 9.11.0.0 through 9.13.0.2 contains an Insertion of Sensitive Information into Log File vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Information disclosure.

nvdaltovulnerabilidad CVSS 7.8 NVD

C Alto vulnerabilidad

14/07/2026

[CVE-2025-56362] A reachable assertion vulnerability exists in the Matter SDK (connectedhomeip) before 1.4.2, specifi…

A reachable assertion vulnerability exists in the Matter SDK (connectedhomeip) before 1.4.2, specifically within the Level Control cluster's periodic server tick logic. When a MoveToLevel command is sent and immediately followed by a write of OperationMode=2 (in the Pump Configuration and Control cluster), the server tick function violates the assertion `currentLevel < maxLevel`, resulting in a cr…

nvdaltovulnerabilidad CVSS 7.5 NVD

C Alto vulnerabilidad

14/07/2026

[CVE-2025-56365] A reachable assertion vulnerability exists in the Matter SDK (connectedhomeip) before 1.4.0, in the …

A reachable assertion vulnerability exists in the Matter SDK (connectedhomeip) before 1.4.0, in the interaction model command processing logic. When an InvokeCommandRequest is sent to a nonexistent endpoint and cluster (e.g., 0x34), the code incorrectly treats the endpoint as valid due to missing checks in CodegenDataModelProvider::Invoke. This causes a VerifyOrDie failure in ProcessCommandDataIB …

nvdaltovulnerabilidad CVSS 7.5 NVD

S Alto vulnerabilidad

14/07/2026

[CVE-2026-48808] Twig is a template language for PHP. Prior to 3.27.0, the column filter passes the active sandbox st…

Twig is a template language for PHP. Prior to 3.27.0, the column filter passes the active sandbox state as a boolean but does not forward the current Source to SandboxExtension::checkPropertyAllowed(), so SourcePolicyInterface decisions are lost and a template author can read public or magic properties not allowed by the sandbox policy. This issue is fixed in version 3.27.0.

nvdaltovulnerabilidad CVSS 7.5 NVD

C Alto vulnerabilidad

14/07/2026

[CVE-2025-56361] A reachable assertion vulnerability exists in the Matter SDK (connectedhomeip) 1.3 thru 1.4, specifi…

A reachable assertion vulnerability exists in the Matter SDK (connectedhomeip) 1.3 thru 1.4, specifically within the Level Control cluster's server tick logic (`emberAfLevelControlClusterServerTickCallback`). When a MoveToLevel command is executed and followed by a conflicting write to the OperationMode attribute (in the Pump Configuration and Control cluster), an invariant check (`minLevel < curr…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

14/07/2026

[CVE-2026-48815] sigstore-js provides JavaScript libraries for interacting with Sigstore services. Prior to 4.1.1, th…

sigstore-js provides JavaScript libraries for interacting with Sigstore services. Prior to 4.1.1, the documented certificateOIDs option in sigstore.verify() is accepted by the public API but discarded before verification, so required certificate extension OIDs are never checked and applications relying on certificateOIDs to restrict which certificates may sign artifacts can accept unauthorized cer…

nvdaltovulnerabilidad CVSS 7.5 NVD

S Crítico vulnerabilidad

14/07/2026

[CVE-2026-45063] Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Pr…

Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 5.4.52, 6.4.40, 7.4.12, and 8.0.12, X509Authenticator extracts the user identifier from $_SERVER['SSL_CLIENT_S_DN'] with an unanchored regex that matches emailAddress= anywhere in the distinguished name, allowing an attacker with a trusted certificate containing emailAddress=victim inside ano…

nvdcriticovulnerabilidad CVSS 9.1 NVD

D Alto vulnerabilidad

14/07/2026

[CVE-2026-15637] Improper authorization in the PAM SSH key and certificate retrieval endpoints in Devolutions Server…

Improper authorization in the PAM SSH key and certificate retrieval endpoints in Devolutions Server 2026.2.11, 2026.1.22 allows an authenticated low-privileged user to disclose the private key of an SSH key or certificate PAM credential via a direct object reference to the credential identifier.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

14/07/2026

[CVE-2026-54121] Improper authorization in Active Directory Certificate Services (AD CS) allows an authorized attacke…

Improper authorization in Active Directory Certificate Services (AD CS) allows an authorized attacker to elevate privileges over a network.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

14/07/2026

[CVE-2026-55001] Improper certificate validation in Windows Active Directory allows an authorized attacker to elevate…

Improper certificate validation in Windows Active Directory allows an authorized attacker to elevate privileges locally.

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

14/07/2026

[CVE-2026-47632] Improper certificate validation in Azure Monitor Agent allows an unauthorized attacker to elevate pr…

Improper certificate validation in Azure Monitor Agent allows an unauthorized attacker to elevate privileges over an adjacent network.

nvdaltovulnerabilidad CVSS 8.8 NVD

F Alto vulnerabilidad

14/07/2026

[CVE-2026-59841] A improper restriction of communication channel to intended endpoints vulnerability in Fortinet Fort…

A improper restriction of communication channel to intended endpoints vulnerability in Fortinet FortiSIEMWindowsAgent 7.4.0 through 7.4.1 may allow attacker to escalation of privilege via

nvdaltovulnerabilidad CVSS 7.5 NVD

F Alto vulnerabilidad

14/07/2026

[CVE-2026-59835] A exposure of resource to wrong sphere vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.2, F…

A exposure of resource to wrong sphere vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.2, FortiSandbox 4.4.3 through 4.4.8 may allow an unauthenticated attacker to access the VNC server of VMs performing scanning via network requests.

nvdaltovulnerabilidad CVSS 8.6 NVD

F Alto vulnerabilidad

14/07/2026

[CVE-2026-59836] A improper certificate validation vulnerability in Fortinet FortiClientEMS 7.4.3 through 7.4.5, Fort…

A improper certificate validation vulnerability in Fortinet FortiClientEMS 7.4.3 through 7.4.5, FortiClientEMS 7.4.0 through 7.4.1, FortiClientEMS 7.2 all versions may allow attacker to information disclosure via

nvdaltovulnerabilidad CVSS 7.5 NVD

F Alto vulnerabilidad

14/07/2026

[CVE-2025-53379] A out-of-bounds read vulnerability in Fortinet FortiAuthenticator 6.6.0 through 6.6.2, FortiAuthenti…

A out-of-bounds read vulnerability in Fortinet FortiAuthenticator 6.6.0 through 6.6.2, FortiAuthenticator 6.5 all versions may allow a remote unauthenticated attacker to retrieve sensitive information via a specially crafted request.

nvdaltovulnerabilidad CVSS 7.5 NVD