Alertas de Seguridad de la Información

M Alto vulnerabilidad

23/09/2026

[CVE-2026-86243] Buffer over-read vulnerability in Apache Tomcat Native during the TLS handshake permits a malicious …

Buffer over-read vulnerability in Apache Tomcat Native during the TLS handshake permits a malicious user to trigger a DoS via a JVM crash. This issue affects Apache Tomcat Native: from 2.0.0 through 2.0.15, from 1.3.0 through 1.3.8. Earlier, unsupported versions may also be affected. Users are recommended to upgrade to version 1.3.9 or 2.0.16, which fix the issue.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

23/09/2026

[CVE-2026-87022] Improper handling of length parameter inconsistency vulnerability in Apache Tomcat allows WebSocket …

Improper handling of length parameter inconsistency vulnerability in Apache Tomcat allows WebSocket message smuggling when per-message-deflate is used. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.25, from 10.1.0-M1 through 10.1.59, from 9.0.0.M1 through 9.0.121. The following versions were EOS at the time the CVE was created but are known to be affected: from 8.5.0 through …

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

23/09/2026

[CVE-2026-78383] Allocation of resources without limits or throttling vulnerability in Apache Tomcat allows an unauth…

Allocation of resources without limits or throttling vulnerability in Apache Tomcat allows an unauthenticated AJP request to pin an AJP processing thread leading to denial of service. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.25, from 10.1.0-M1 through 10.1.59, from 9.0.0.M1 through 9.0.121. The following versions were EOL at the time the CVE was created but are known to …

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

23/09/2026

[CVE-2026-78437] Incomplete cleanup vulnerability in Apache Tomcat allows a malformed request to potentially (depends…

Incomplete cleanup vulnerability in Apache Tomcat allows a malformed request to potentially (depends on timing) cause one request from another user to fail. This issue affects Apache Tomcat: from 11.0.19 through 11.0.25, from 10.1.53 through 10.1.59, from 9.0.116 through 9.0.121. Users are recommended to upgrade to version 11.0.26, 10.1.60 or 9.0.122, which fix the issue.

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

23/09/2026

[CVE-2026-79677] Missing release of resource after effective lifetime, Comparison using wrong factors vulnerability i…

Missing release of resource after effective lifetime, Comparison using wrong factors vulnerability in Apache Tomcat allows a denial of service as a result of lost time outs for asynchronous WebSocket writes. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.25, from 10.1.0-M1 through 10.1.59, from 9.0.0.M1 through 9.0.121. The following versions were EOL at the time the CVE was c…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

23/09/2026

[CVE-2026-75973] Improper Authentication vulnerability in Apache Tomcat. When Jakarta Authentication was configured w…

Improper Authentication vulnerability in Apache Tomcat. When Jakarta Authentication was configured with SimpleAuthConfigProvider as the default provider and multiple web application used that provider, the realm for the first web application to authenticate a request would be used for all web applications. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.25, from 10.1.0-M1 through …

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

23/09/2026

[CVE-2026-77762] Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') vulnerab…

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') vulnerability in Apache Tomcat allows an attacker to inject trailer fields into another HTTP/2 request. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.25, from 10.1.0-M1 through 10.1.59, from 9.0.39 through 9.0.121. The following versions were EOL at the time the CVE was created but are…

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

23/09/2026

[CVE-2026-77791] Uncontrolled Resource Consumption vulnerability in Apache Tomcat during sending of WebSocket close m…

Uncontrolled Resource Consumption vulnerability in Apache Tomcat during sending of WebSocket close message enabled a DoS attack. This issue affects Apache Tomcat: from 11.0.0-M5 through 11.0.25, from 10.1.8 through 10.1.59, from 9.0.74 through 9.0.121. The following versions were EOL at the time the CVE was created but are known to be affected: from 8.5.88 through 8.5.100. Other unsupported…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

23/09/2026

[CVE-2026-94243] A vulnerability in Apache Sling Security Bundle: the ReferrerFilter accepts weaker-than-orgin eviden…

A vulnerability in Apache Sling Security Bundle: the ReferrerFilter accepts weaker-than-orgin evidence. This issue affects Apache Sling Security Bundle: before 1.3.2. Users are recommended to upgrade to version 1.3.2, which fixes the issue.

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

23/09/2026

Vulnerabilidad alta de autenticación en Apache Doris Frontend permite acceso no autorizado a metadatos

Una falla de autenticación impropia en el servicio de metadatos del Frontend (FE) de Apache Doris permite que atacantes remotos no autenticados accedan a endpoints internos de metadatos. La vulnerabilidad explota configuraciones de red específicas donde se confía en información del cliente sin validación suficiente. Afecta principalmente a sistemas de análisis de datos y datawarehouses en entornos cloud de México y LATAM que utilizan Doris para procesamiento analítico.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

22/09/2026

[CVE-2026-70410] Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') vulnerability in …

Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') vulnerability in Apache Calcite Avatica. Plugin instantiation (via AvaticaUtils#instantiatePlugin and other methods) initializes arbitrary classes via unrestricted calls to Class.forName(String) which by default triggers initialization. This may lead to the execution of static initializer blocks in arbitrary classes…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

15/09/2026

[CVE-2026-55225] Strimzi provides a way to run an Apache Kafka cluster on Kubernetes or OpenShift in various deployme…

Strimzi provides a way to run an Apache Kafka cluster on Kubernetes or OpenShift in various deployment configurations. In Strimzi 1.0.0 and earlier, an attacker who can create a Kafka custom resource can set Kafka.spec.entityOperator watchedNamespace to a target namespace, causing the Cluster Operator to create a Role with full Secret CRUD permissions there and bind it to the Entity Operator Servi…

nvdaltovulnerabilidad CVSS 8.0 NVD

M Alto vulnerabilidad

14/09/2026

[CVE-2026-73195] Improper Encoding or Escaping of Output vulnerability in Apache Syncope. Authenticated users can …

Improper Encoding or Escaping of Output vulnerability in Apache Syncope. Authenticated users can store a spreadsheet formula payload in one of their own plain attributes. When such users are included in a CSV export and the generated CSV file is opened by a spreadsheet application, the formula may be executed. This issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 T…

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

14/09/2026

[CVE-2026-73236] Incorrect Authorization vulnerability in Apache Syncope. Delegated administration security checks…

Incorrect Authorization vulnerability in Apache Syncope. Delegated administration security checks are based on Realm hierarchy and enforced via prefix matches. Due to incorrect implementation, two sibling Realms whose names begin with the same string cannot be correctly distinguished, resulting in incorrect authorization. This issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, fro…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

14/09/2026

[CVE-2026-78336] Insertion of sensitive information into sent data vulnerability in Apache Syncope. Any authentica…

Insertion of sensitive information into sent data vulnerability in Apache Syncope. Any authenticated user can query for the list of available OIDC providers configured for SSO with Console and Enduser. The returned payload contains all configuration settings, including client secrets, regardless of the entitlements owned by the caller. This issue affects Apache Syncope: from 3.0.0-M0 through…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

14/09/2026

[CVE-2026-73178] Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache Syncope. An admi…

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache Syncope. An administrator with adequate entitlements can get access via REST to the list of existing Access Tokens, including their signed JWT body. These values can be then used to perform further REST requests, impersonating users with higher administration entitlements. This issue affects Apache Syncope: fr…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

14/09/2026

[CVE-2026-87779] Insertion of sensitive information into log file vulnerability in Apache Syncope. When AES key of…

Insertion of sensitive information into log file vulnerability in Apache Syncope. When AES key of non-standard length (not 16/24/32 bytes) is configured, Syncope will pad the provided value with random characters. The resulting key value is logged. This issue affects Apache Syncope: from 3.0.15 through 3.0.16, from 4.0.3 through 4.0.7, from 4.1.0-M0 through 4.1.2. Users are recommended to…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

14/09/2026

[CVE-2026-72524] Incorrect Authorization vulnerability in Apache Doris allows an authenticated user to bypass privile…

Incorrect Authorization vulnerability in Apache Doris allows an authenticated user to bypass privilege checks and access or modify data they are not authorized to. This issue affects Apache Doris: from 3.1.0 through 3.1.*, from 4.0.0 through 4.0.7, and from 4.1.0 through 4.1.3. Users are recommended to upgrade to a fixed release (4.0.8 or 4.1.4), which fixes the issue.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

10/09/2026

[CVE-2026-80354] Authorization bypass through User-Controlled key vulnerability in Apache Camel K. An authorizatio…

Authorization bypass through User-Controlled key vulnerability in Apache Camel K. An authorization vulnerability in custom resource resolution allows a tenant to reference secrets by name in the operator namespace, potentially exposing secrets belonging to other tenants or operator components. This issue affects Apache Camel K: from 2.0.0 before 2.9.3, from 2.10.1 before 2.10.2. Users are…

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

10/09/2026

[CVE-2026-49363] An unauthenticated remote attacker connecting with the CORE protocol can discover cluster node detai…

An unauthenticated remote attacker connecting with the CORE protocol can discover cluster node details by sending a SUBSCRIBE_TOPOLOGY request prior to authentication. This issue affects Apache Artemis: from 2.50.0 through 2.56.0; Apache ActiveMQ Artemis: from 1.0.0 through 2.44.0. Users are recommended to upgrade to version 2.57.0, which fixes the issue.

nvdaltovulnerabilidad CVSS 7.5 NVD