Alertas de Seguridad de la Información

M Alto vulnerabilidad

12/06/2026

[CVE-2026-50108] The Naxclow platform API that returns device relay registration details exposes a persistent credent…

The Naxclow platform API that returns device relay registration details exposes a persistent credential without verifying that the requester is the legitimate device or owner. An actor able to present a platform-valid request signature can retrieve credentials for arbitrary devices and register on the relay as that device, enabling interception and disruption of its communications.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

12/06/2026

[CVE-2026-42947] A flaw in Naxclow's platform’s onboarding workflow allows an attacker to replay a confirm-then-bind …

A flaw in Naxclow's platform’s onboarding workflow allows an attacker to replay a confirm-then-bind sequence to silently reassign a device to an arbitrary account. Because the affected endpoints validate request signatures but do not confirm legitimate ownership, an attacker with any account can take over a device without user interaction while the device remains online and unaware.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

12/06/2026

[CVE-2026-12043] Improper handling of HPACK dynamic table size updates in the AWS Common Runtime aws-c-http library m…

Improper handling of HPACK dynamic table size updates in the AWS Common Runtime aws-c-http library might allow a remote threat actor operating a server to cause memory corruption on a connecting client application, potentially leading to arbitrary code execution, via a crafted sequence of HTTP/2 HEADERS frames. To remediate this issue, users should upgrade to aws-c-http version 0.11.0.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

12/06/2026

[CVE-2026-48163] MariaDB server is a community developed fork of MySQL server. From versions 10.6.1 to before 10.6.27…

MariaDB server is a community developed fork of MySQL server. From versions 10.6.1 to before 10.6.27, 10.11.1 to before 10.11.18, 11.4.1 to before 11.4.12, 11.8.1 to before 11.8.8, and 12.3.1, during the SST the donor node is interpolating parameters that the joiner sent into the command line. Not all parameters were properly validated which could allow a malicious joiner to execute arbitrary shel…

nvdaltovulnerabilidad CVSS 8.0 NVD

M Alto vulnerabilidad

12/06/2026

[CVE-2026-48165] MariaDB server is a community developed fork of MySQL server. From versions 10.6.1 to before 10.6.27…

MariaDB server is a community developed fork of MySQL server. From versions 10.6.1 to before 10.6.27, 10.11.1 to before 10.11.18, 11.4.1 to before 11.4.12, 11.8.1 to before 11.8.8, and 12.3.1, a high-privileged MariaDB user could've used wsrep_sst_receive_address or wsrep_sst_donor global system variables to execute shell commands as the uid of the mariadbd process on the galera joiner node. This …

nvdaltovulnerabilidad CVSS 8.0 NVD

A Alto vulnerabilidad

12/06/2026

[CVE-2026-47965] Acrobat Reader versions 24.001.30365, 26.001.21651 and earlier are affected by an out-of-bounds writ…

Acrobat Reader versions 24.001.30365, 26.001.21651 and earlier are affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

12/06/2026

[CVE-2026-44168] MariaDB server is a community developed fork of MySQL server. From versions 10.6.1 to before 10.6.26…

MariaDB server is a community developed fork of MySQL server. From versions 10.6.1 to before 10.6.26, 10.11.1 to before 10.11.17, 11.4.1 to before 11.4.11, 11.8.1 to before 11.8.7, and 12.3.1, during the SST the donor node is interpolating parameters that the joiner sent into the command line. Not all parameters were properly validated which could allow a malicious joiner to execute arbitrary shel…

nvdaltovulnerabilidad CVSS 8.0 NVD

M Alto vulnerabilidad

12/06/2026

[CVE-2026-6961] Mattermost versions 11.6.x <= 11.6.1, 11.5.x <= 11.5.4, 10.11.x <= 10.11.15, 10.11.x <= 10.11.16 Mat…

Mattermost versions 11.6.x

nvdaltovulnerabilidad CVSS 7.6 NVD

M Alto vulnerabilidad

12/06/2026

[CVE-2026-7387] Mattermost versions 11.6.x <= 11.6.1, 11.5.x <= 11.5.4, 10.11.x <= 10.11.15, 10.11.x <= 10.11.16 Mat…

Mattermost versions 11.6.x

nvdaltovulnerabilidad CVSS 8.8 NVD

L Alto vulnerabilidad

12/06/2026

[CVE-2026-3840] A vulnerability in Kedro version 1.2.0 allows an attacker to exploit path traversal by providing a c…

A vulnerability in Kedro version 1.2.0 allows an attacker to exploit path traversal by providing a crafted version string. The `_get_versioned_path()` method in `kedro/io/core.py` directly interpolates user-supplied version strings into filesystem paths without sanitization. This enables an attacker to escape the intended versioned dataset directory and access files outside the expected path. The …

nvdaltovulnerabilidad CVSS 7.1 NVD

A Alto vulnerabilidad

12/06/2026

[CVE-2026-50087] The Aqara IAM/SSO gateway (gw-builder.aqara.com) exhibits a cross-origin request sharing vulnerabili…

The Aqara IAM/SSO gateway (gw-builder.aqara.com) exhibits a cross-origin request sharing vulnerability, which is an instance of "CWE-942: Permissive Cross-domain Policy with Untrusted Domains," and has an estimated CVSS of CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N (8.2 High).

nvdaltovulnerabilidad CVSS 8.2 NVD

A Alto vulnerabilidad

12/06/2026

[CVE-2026-50088] The Aqara Developer Portal (developer.aqara.com) and shared test environments (developer-test.aqara.…

The Aqara Developer Portal (developer.aqara.com) and shared test environments (developer-test.aqara.com, aiot-test.aqara.com) exhibit cross-origin request sharing, which is an instance of "CWE-942: Permissive Cross-domain Policy with Untrusted Domains," and has an estimated CVSS of CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N (8.2 High).

nvdaltovulnerabilidad CVSS 8.2 NVD

N Alto vulnerabilidad

12/06/2026

[CVE-2026-50010] Netty is a network application framework for development of protocol servers and clients. Prior to v…

Netty is a network application framework for development of protocol servers and clients. Prior to versions 4.1.135.Final and 4.2.15.Final, SimpleTrustManagerFactory.engineGetTrustManagers() and related paths wrap any user-supplied plain X509TrustManager in X509TrustManagerWrapper, which extends X509ExtendedTrustManager but implements the 3-arg checkServerTrusted(chain, authType, SSLEngine) by dis…

nvdaltovulnerabilidad CVSS 7.5 NVD

N Alto vulnerabilidad

12/06/2026

[CVE-2026-50011] Netty is a network application framework for development of protocol servers and clients. Prior to v…

Netty is a network application framework for development of protocol servers and clients. Prior to versions 4.1.135.Final and 4.2.15.Final, RedisArrayAggregator pre-allocates ArrayList with initial capacity equal to the RESP array element count declared in an array header. That count is taken from the wire before the corresponding child messages exist. A small malicious header can claim a huge ini…

nvdaltovulnerabilidad CVSS 7.5 NVD

N Alto vulnerabilidad

12/06/2026

[CVE-2026-47691] Netty is a network application framework for development of protocol servers and clients. Prior to v…

Netty is a network application framework for development of protocol servers and clients. Prior to versions 4.1.135.Final and 4.2.15.Final, Netty's `DnsResolveContext` insufficiently validates the bailiwick of NS records, enabling DNS Cache Poisoning. An attacker controlling an authoritative name server for a subdomain can poison the cache for parent domains (like `.co.uk`). In `io.netty.resolver.…

nvdaltovulnerabilidad CVSS 8.7 NVD

N Alto vulnerabilidad

12/06/2026

[CVE-2026-48059] Netty is a network application framework for development of protocol servers and clients. Prior to v…

Netty is a network application framework for development of protocol servers and clients. Prior to versions 4.1.135.Final and 4.2.15.Final, the HAProxy PROXY protocol v2 codec in netty leaks native or heap memory on every connection when a client sends a syntactically valid header containing nested `PP2_TYPE_SSL` TLVs (type-length-value records) at depth two or greater. The leak occurs on the succ…

nvdaltovulnerabilidad CVSS 7.5 NVD

N Alto vulnerabilidad

12/06/2026

[CVE-2026-48748] Netty is a network application framework for development of protocol servers and clients. Prior to v…

Netty is a network application framework for development of protocol servers and clients. Prior to version 4.2.15.Final, a memory exhaustion vulnerability in the Netty HTTP/3 codec allows the creation of an infinite number of blocked streams, which can cause OOM error. Version 4.2.15.Final patches the issue.

nvdaltovulnerabilidad CVSS 7.5 NVD

N Alto vulnerabilidad

12/06/2026

[CVE-2026-53721] Nuxt is an open-source web development framework for Vue.js. From versions 3.11.0 to before 3.21.7 a…

Nuxt is an open-source web development framework for Vue.js. From versions 3.11.0 to before 3.21.7 and 4.0.0 to before 4.4.7, there is a route-rule middleware bypass via case-sensitivity mismatch between vue-router and the routeRules matcher. This issue has been patched in versions 3.21.7 and 4.4.7.

nvdaltovulnerabilidad CVSS 8.2 NVD

M Alto vulnerabilidad

12/06/2026

[CVE-2026-47135] vm2 is an open source vm/sandbox for Node.js. Prior to version 3.11.4, Symbol.for override in setup-…

vm2 is an open source vm/sandbox for Node.js. Prior to version 3.11.4, Symbol.for override in setup-sandbox.js only intercepts 2 of 9 dangerous Node.js cross-realm symbols. Combined with the bridge's set/defineProperty/deleteProperty traps having no isDangerousCrossRealmSymbol key check, sandbox code can obtain real cross-realm symbols, write them to host objects, and control host-side behavior — …

nvdaltovulnerabilidad CVSS 8.7 NVD

M Alto vulnerabilidad

12/06/2026

[CVE-2026-47139] vm2 is an open source vm/sandbox for Node.js. Prior to version 3.11.4, NodeVM supports excluding pub…

vm2 is an open source vm/sandbox for Node.js. Prior to version 3.11.4, NodeVM supports excluding public network builtins from the wildcard builtin option. With this configuration direct access to http, https, http2, net, dgram, tls, dns, and dns/promises is blocked. However, Node.js also exposes underscored internal HTTP builtins such as _http_client and _http_server. These are not blocked when th…

nvdaltovulnerabilidad CVSS 8.6 NVD