Alertas de Seguridad de la Información

M Alto vulnerabilidad

28/09/2026

[CVE-2026-102334] Nginx Proxy Manager through 2.16.0 lacks rate-limiting on authentication endpoints, allowing unauthe…

Nginx Proxy Manager through 2.16.0 lacks rate-limiting on authentication endpoints, allowing unauthenticated attackers to make unlimited password guesses against any account. Attackers can brute-force login credentials via POST /api/tokens and subsequently guess TOTP codes via POST /api/tokens/2fa to gain full session access and administrative control.

nvdaltovulnerabilidad CVSS 7.4 NVD

M Crítico vulnerabilidad

28/09/2026

[CVE-2026-101260] A vulnerability was detected in Ziroom ZHOME A0101 1.0.1.0. Affected by this issue is some unknown f…

A vulnerability was detected in Ziroom ZHOME A0101 1.0.1.0. Affected by this issue is some unknown functionality of the file /api/ZRnetwork/firstLogin. Performing a manipulation of the argument firstLogin results in command injection. The attack is possible to be carried out remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respon…

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Alto vulnerabilidad

28/09/2026

[CVE-2026-102281] Nest is a framework for building scalable Node.js server-side applications. Prior to 11.2.4 and 12.0…

Nest is a framework for building scalable Node.js server-side applications. Prior to 11.2.4 and 12.0.2, a single message with a deeply nested object in its pattern can terminate a NestJS microservice using the TCP or RabbitMQ transport. ServerTCP#handleMessage and ServerRMQ#handleMessage pass a client-controlled non-string pattern to JSON.stringify to derive the handler lookup key; sufficiently de…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

28/09/2026

[CVE-2026-101188] A security vulnerability has been detected in Netcore POWER13 2.0.240730.162638. This issue affects …

A security vulnerability has been detected in Netcore POWER13 2.0.240730.162638. This issue affects the function routerd.passwd_set of the file /ubus. Such manipulation leads to weak password recovery. The attack may be performed from remote. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

nvdaltovulnerabilidad CVSS 8.3 NVD

M Alto vulnerabilidad

28/09/2026

[CVE-2026-101091] SiYuan versions before v3.8.4 fail to properly validate SQL statements in block query embed blocks e…

SiYuan versions before v3.8.4 fail to properly validate SQL statements in block query embed blocks executed against siyuan.db. Attackers can craft malicious .sy documents with non-read-only SQL statements that execute automatically during background indexing, rendering, or export operations without authentication.

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

28/09/2026

[CVE-2024-42002] A code injection vulnerability has been discovered in the Robot Operating System 2 (ROS 2) 'ros2topi…

A code injection vulnerability has been discovered in the Robot Operating System 2 (ROS 2) 'ros2topic' command-line tool, affecting all ROS 2 distributions from Crystal Clemmys up to and including Lyrical Luth and Rolling Ridley. The vulnerability lies in the 'hz' verb, which reports the publishing rate of a topic and accepts a user-provided Python expression via the --filter option. This input is…

nvdaltovulnerabilidad CVSS 8.4 NVD

M Alto vulnerabilidad

28/09/2026

[CVE-2026-18413] The ADC API requires each driver to reject a sampling sequence whose destination buffer is too small…

The ADC API requires each driver to reject a sampling sequence whose destination buffer is too small: the buffer_size field of struct adc_sequence in include/zephyr/drivers/adc.h documents that "the driver must ensure that samples are not written beyond the limit and it must return an error if the buffer turns out to be not large enough". The NXP MCUX LPADC driver did not honour that contract. mcu…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

28/09/2026

[CVE-2026-18414] The ADC API requires each driver to reject a sampling sequence whose destination buffer is too small…

The ADC API requires each driver to reject a sampling sequence whose destination buffer is too small: the buffer_size field of struct adc_sequence in include/zephyr/drivers/adc.h documents that "the driver must ensure that samples are not written beyond the limit and it must return an error if the buffer turns out to be not large enough". The ADI MAX32 driver did not honour that contract. start_re…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

28/09/2026

[CVE-2026-102276] The brace-expansion library generates arbitrary strings containing a common prefix and suffix. Prior…

The brace-expansion library generates arbitrary strings containing a common prefix and suffix. Prior to 1.1.19, 2.1.5, 3.0.7, and 5.0.10, crafted brace patterns can exhaust the native stack in parseCommaParts because parseCommaParts recursively processes the remainder once per brace group and uses push.apply to pass every element of a very large comma-part array as a function argument. Patterns co…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

28/09/2026

[CVE-2026-102278] The brace-expansion library generates arbitrary strings containing a common prefix and suffix. Prior…

The brace-expansion library generates arbitrary strings containing a common prefix and suffix. Prior to 1.1.20, 2.1.6, 3.0.8, and 5.0.11, deeply nested brace groups cause expand_() to recurse once per nesting level at comma-member and single-set expansion sites, exhausting the native stack before output limits can apply and potentially terminating the Node.js process. expand_ performs uncontrolled…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

28/09/2026

[CVE-2026-16513] The userspace verifier z_vrfy_rtio_sqe_copy_in_get_handles() in subsys/rtio/rtio_syscalls.c (subsys/…

The userspace verifier z_vrfy_rtio_sqe_copy_in_get_handles() in subsys/rtio/rtio_syscalls.c (subsys/rtio/rtio_handlers.c before v4.3.0) validated the RTIO object handle and the sqes input array, but not the handle out-parameter. On the first loop iteration it executed *handle = sqe, storing the kernel address of the newly acquired submission-queue entry through a pointer taken verbatim from user m…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

28/09/2026

[CVE-2026-102271] PyJWT is a Python implementation of JSON Web Token standards. From 2.4.0 until 2.14.0, PyJWT HMACAlg…

PyJWT is a Python implementation of JSON Web Token standards. From 2.4.0 until 2.14.0, PyJWT HMACAlgorithm.prepare_key is affected because asymmetric-key guard relies on textual markers that are absent from DER encoding. This occurs when an application mixes HMAC and asymmetric algorithms and supplies a DER public key as the shared verification key. As a result, PyJWT uses public DER bytes as an H…

nvdaltovulnerabilidad CVSS 7.4 NVD

M Alto vulnerabilidad

28/09/2026

[CVE-2026-102272] PyJWT is a Python implementation of JSON Web Token standards. From 2.13.0 until 2.14.0, HMACAlgorith…

PyJWT is a Python implementation of JSON Web Token standards. From 2.13.0 until 2.14.0, HMACAlgorithm.prepare_key in jwt/algorithms.py is affected because raw-JWK detector does not normalize accepted Unicode byte-order marks before checking for JSON. This occurs when a public JWK is prefixed with a UTF-8 BOM and used in a mixed-algorithm verification path. As a result, public JWK bypasses asymmetr…

nvdaltovulnerabilidad CVSS 7.4 NVD

M Alto vulnerabilidad

28/09/2026

[CVE-2026-102273] PyJWT is a Python implementation of JSON Web Token standards. From 2.13.0 until 2.14.0, PyJWT HMACAl…

PyJWT is a Python implementation of JSON Web Token standards. From 2.13.0 until 2.14.0, PyJWT HMACAlgorithm.prepare_key is affected because HMAC key guard only recognizes top-level public JWK forms and misses container representations. This occurs when an application allows HMAC and asymmetric algorithms and passes a public JWK container as the raw key. As a result, public asymmetric key material …

nvdaltovulnerabilidad CVSS 7.4 NVD

M Alto vulnerabilidad

28/09/2026

[CVE-2026-102266] PyJWT is a Python implementation of JSON Web Token standards. From 2.13.0 until 2.14.0, HMACAlgorith…

PyJWT is a Python implementation of JSON Web Token standards. From 2.13.0 until 2.14.0, HMACAlgorithm.from_jwk is affected because PyJWK verification path used the decoded key without applying prepare_key validation. This occurs when a trusted JWK Set contains an oct entry with an empty k value. As a result, an attacker signs an HMAC token with the same zero-length key accepted by PyJWT. Consequen…

nvdaltovulnerabilidad CVSS 7.4 NVD

M Alto vulnerabilidad

28/09/2026

[CVE-2026-102267] PyJWT is a Python implementation of JSON Web Token standards. Prior to 2.14.0, PyJWT PyJWKClient is …

PyJWT is a Python implementation of JSON Web Token standards. Prior to 2.14.0, PyJWT PyJWKClient is affected because redirect destinations are not revalidated against the JWKS trust boundary. This occurs when a configured trusted JWKS endpoint returns an attacker-influenced redirect. As a result, PyJWKClient follows the redirect and consumes the redirected response as key material. Consequently, f…

nvdaltovulnerabilidad CVSS 7.4 NVD

M Crítico vulnerabilidad

28/09/2026

[CVE-2026-102268] PyJWT is a Python implementation of JSON Web Token standards. Prior to 2.14.0, is_pem_format in jwt/…

PyJWT is a Python implementation of JSON Web Token standards. Prior to 2.14.0, is_pem_format in jwt/utils.py is affected because is_pem_format does not recognize every PEM representation accepted by the cryptography loader. This occurs when an application mixes HMAC and asymmetric algorithms and supplies a mutated public-key PEM as raw key bytes. As a result, HMACAlgorithm.prepare_key treats the u…

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Alto vulnerabilidad

28/09/2026

[CVE-2026-101916] @grpc/grpc-js implements the core functionality of gRPC purely in JavaScript, without a C++ addon. P…

@grpc/grpc-js implements the core functionality of gRPC purely in JavaScript, without a C++ addon. Prior to 1.13.6 and 1.14.5, getAuthContext does not distinguish authorized from unauthorized peer certificates when server credentials set requireClientCertificate to false. When applications use the returned authentication context, they can treat an unauthorized certificate as authorized, causing im…

nvdaltovulnerabilidad CVSS 7.4 NVD

M Crítico vulnerabilidad

28/09/2026

[CVE-2026-101187] A weakness has been identified in Ziroom ZHOME A0101 1.0.1.0. This vulnerability affects the functio…

A weakness has been identified in Ziroom ZHOME A0101 1.0.1.0. This vulnerability affects the function pop_usb_device of the file usr/lib/lua/luci/controller/api/zrUsb.lua of the component USB Device Management API. This manipulation of the argument path causes command injection. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used f…

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Alto vulnerabilidad

28/09/2026

[CVE-2026-86950] An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS…

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 26.7.1 and iPadOS 26.7.1, macOS Sequoia 15.8.1, macOS Tahoe 26.7.1. Processing a maliciously crafted file may lead to arbitrary code execution. Apple is aware of a report that this issue may have been exploited in an extremely sophisticated attack against specific targeted individuals on versions o…

nvdaltovulnerabilidad CVSS 8.8 NVD