Vulnerabilidades

Resumen — últimos 7 días

Vulnerabilidades nuevas3528▲ 849 respecto a la semana anterior
Críticas / altas1666▲ 255 respecto a la semana anterior
Nueva explotación activa (KEV)5→ sin cambios respecto a la semana anterior
Sin puntuar (sin CVSS)258▲ 246 respecto a la semana anterior
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18.404 resultados, ordenados por fecha de publicación (más recientes primero)

CVEEstadoSeveridadEPSS Explotación activaTecnologías afectadasPublicada ▼Modificada Descripción
AnalizadaAlta (7.5)0.78%—MIT Kerberos 528/4/20268/7/2026
In MIT Kerberos 5 (aka krb5) before 1.22.3, there is an integer underflow and resultant out-of-bounds read if an application calls gss_accept_sec_context() on a system with a NegoEx mechanism registered in /etc/gss/mech. An unauthenticated remote attacker can trigger this, possibly causing the process to terminate in…
ModificadaAlta (7.5)0.79%—MIT Kerberos 528/4/202614/7/2026
In MIT Kerberos 5 (aka krb5) before 1.22.3, there is a NULL pointer dereference if an application calls gss_accept_sec_context() on a system with a NegoEx mechanism registered in /etc/gss/mech. An unauthenticated remote attacker can trigger this, causing the process to terminate in parse_nego_message.
AplazadaBaja (1.9)0.17%—Microsoft BinwalkAI27/4/202624/7/2026
Se ha detectado una vulnerabilidad de seguridad en OSPG binwalk hasta la versión 2.4.3. Esta vulnerabilidad afecta a la función read_null_terminated_string del archivo src/binwalk/plugins/winceextract.py del componente WinCE Extraction Plugin. Dicha manipulación del argumento self.file_name conduce a salto de ruta. El…
AplazadaMedia (6.9)0.13%—CrossfontAI26/4/202617/6/2026
CrossFont 7.5 contains a buffer overflow vulnerability that allows local attackers to crash the application by submitting an oversized payload in the License Key field. Attackers can generate a malicious file containing 4000 bytes of data, paste it into the License Key input field, and trigger an application crash…
AnalizadaCrítica (9.9)0.70%—Microsoft Azure IOT Central24/4/202617/6/2026
Exposure of sensitive information to an unauthorized actor in Azure IOT Central allows an authorized attacker to elevate privileges over a network.
AnalizadaAlta (7.5)1.5%—Microsoft Go-ntlmssp24/4/202617/6/2026
go-ntlmssp is a Go package that provides NTLM/Negotiate authentication over HTTP. Prior to version 0.1.1, a malicious NTLM challenge message can causes an slice out of bounds panic, which can crash any Go process using `ntlmssp.Negotiator` as an HTTP transport. Version 0.1.1 patches the issue.
AnalizadaCrítica (10)0.90%—Microsoft Entra ID23/4/202617/6/2026
Server-side request forgery (ssrf) in Microsoft Entra ID Entitlement Management allows an unauthorized attacker to perform spoofing over a network.
AnalizadaCrítica (9.8)1.5%—Microsoft Bing23/4/202617/6/2026
Deserialization of untrusted data in Microsoft Bing allows an unauthorized attacker to execute code over a network.
AnalizadaCrítica (9.3)0.72%—Microsoft 365 Copilot23/4/202617/6/2026
Url redirection to untrusted site ('open redirect') in M365 Copilot allows an unauthorized attacker to elevate privileges over a network.
AnalizadaAlta (7.5)0.73%—Microsoft Dynamics 36523/4/202617/6/2026
Server-side request forgery (ssrf) in Microsoft Dynamics 365 (Online) allows an unauthorized attacker to perform spoofing over a network.
AnalizadaAlta (8)0.57%—Microsoft Power Apps23/4/202617/6/2026
Uncontrolled search path element in Microsoft Power Apps allows an unauthorized attacker to execute code over a network.
AnalizadaCrítica (10)1.1%—Microsoft Purview Ediscovery23/4/202617/6/2026
Server-side request forgery (ssrf) in Microsoft Purview allows an unauthorized attacker to elevate privileges over a network.
AnalizadaCrítica (9.6)0.39%—Microsoft Partner Center23/4/202617/6/2026
Improper access control in Microsoft Partner Center allows an authorized attacker to elevate privileges over a network.
ModificadaAlta (7.3)0.35%—Microsoft Kiota22/4/202617/8/2026
Kiota is an OpenAPI based HTTP Client code generator. Versions prior to 1.29.1 and 1.31.1 are affected by a code-generation literal injection vulnerability in multiple writer sinks (for example: serialization/deserialization keys, path/query parameter mappings, URL template metadata, enum/property metadata, and…
ModificadaCrítica (9.1)0.82%—Microsoft Asp.net Core21/4/202615/7/2026
Improper verification of cryptographic signature in ASP.NET Core allows an unauthorized attacker to elevate privileges over a network.
AnalizadaAlta (8.1)0.38%—Anviz Crosschex Standard17/4/202617/6/2026
Anviz CrossChex Standard lacks source verification in the client/server channel, enabling TCP packet injection by an attacker on the same network to alter or disrupt application traffic.
AnalizadaAlta (7.5)0.34%—Anviz Crosschex Standard17/4/202617/6/2026
Anviz CrossChex Standard is vulnerable when an attacker manipulates the TDS7 PreLogin to disable encryption, causing database credentials to be sent in plaintext and enabling unauthorized database access.
Pendiente de análisisMedia (6.7)0.17%—Microsoft WindowsAI17/4/202617/6/2026
A vulnerability allowing a local attacker with administrator privileges to bypass Windows Driver Signature Enforcement.
Pendiente de análisisCrítica (9.1)0.81%💥 PoCMicrosoft Asp.netAIMicrosoft IISAIDigital Knowledge KnowledgedeliverAI16/4/202617/6/2026
Hard-coded ASP.NET/IIS machineKey value in Digital Knowledge KnowledgeDeliver deployments prior to February 24, 2026 allows adversaries to circumvent ViewState validation mechanisms and achieve remote code execution via malicious ViewState deserialization attacks
Pendiente de análisisAlta (7.3)0.12%—Dell Storage Manager Replay Manager FOR Microsoft ServersAI16/4/202617/6/2026
Dell Storage Manager - Replay Manager for Microsoft Servers, version(s) 8.0, contain(s) an Improper Privilege Management vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of privileges.
ModificadaCrítica (9.1)0.41%—Grafana Pyroscope15/4/20267/10/2026
Pyroscope es una base de datos de perfilado continuo de código abierto. La base de datos soporta varios backends de almacenamiento, incluyendo Tencent Cloud Object Storage (COS). Si la base de datos está configurada para usar Tencent COS como backend de almacenamiento, un atacante podría extraer el valor de…
Pendiente de análisisCrítica (9.3)0.31%—Opentext RightfaxAIMicrosoft NETAI15/4/20267/10/2026
El framework .NET Remoting utilizado por OpenText Fax (RightFax) incluye vulnerabilidades de seguridad conocidas que podrían ser explotadas si el servicio está expuesto en entornos donde los puertos de remoting son accesibles.
ModificadaMedia (4.3)2.0%💥 ExploitMicrosoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+1014/4/202624/7/2026
Exposición de información sensible a un actor no autorizado en la Herramienta de Recortes de Windows permite a un atacante no autorizado realizar suplantación a través de una red.
AnalizadaAlta (8.1)0.54%💥 PoCMicrosoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+1014/4/202624/7/2026
Ejecución concurrente utilizando un recurso compartido con sincronización inadecuada ('condición de carrera') en Windows TCP/IP permite a un atacante no autorizado ejecutar código a través de una red.
AnalizadaAlta (8)0.54%💥 PoCMicrosoft Windows Server 2012Microsoft Windows Server 2016Microsoft Windows Server 2019Microsoft Windows Server 2022+214/4/202624/7/2026
Validación de entrada incorrecta en Windows Active Directory permite a un atacante autorizado ejecutar código a través de una red adyacente.