Alertas de Seguridad de la Información

M Alto vulnerabilidad

26/08/2026

[CVE-2026-74741] In the Linux kernel, the following vulnerability has been resolved: net: ngbe: fix NULL pointer der…

In the Linux kernel, the following vulnerability has been resolved: net: ngbe: fix NULL pointer dereference in non-MSI-X interrupt enabling In non-MSI-X mode (such as legacy INTx or single MSI), wx->msix_entry is not allocated or initialized. Calling NGBE_INTR_MISC(wx) dereferences wx->msix_entry->entry, leading to a NULL pointer dereference crash. This issue was introduced by fixing the IRQ ve…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

26/08/2026

[CVE-2026-74742] In the Linux kernel, the following vulnerability has been resolved: veth: fix queue index used to w…

In the Linux kernel, the following vulnerability has been resolved: veth: fix queue index used to wake the peer txq in veth_poll veth_poll() derives the index of the peer TX queue to wake from rq->xdp_rxq.queue_index. That field is only initialized by xdp_rxq_info_reg() in veth_enable_xdp_range(), which runs only when an XDP program is attached. On the plain GRO/NAPI path (veth_napi_enable_range…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

26/08/2026

[CVE-2026-80205] NLTK versions before 3.10.0 contain a regular expression denial of service vulnerability in Text.fin…

NLTK versions before 3.10.0 contain a regular expression denial of service vulnerability in Text.findall() and TokenSearcher.findall() methods that accept user-supplied regular expressions without validation or timeout. Attackers can supply crafted regex patterns that cause catastrophic backtracking, resulting in indefinite CPU saturation and denial of service to all users of the Python process.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

26/08/2026

[CVE-2026-80350] OneUptime's webhook target check rejects private and loopback addresses given in IPv4 form and a sma…

OneUptime's webhook target check rejects private and loopback addresses given in IPv4 form and a small set of IPv6 forms, but has no case for the IPv4-mapped IPv6 range. The webhook delivery path calls SSRFProtection.validateWebhookTargetIsSafe, and the host-literal screening inside Common/Server/Utils/SSRFProtection.ts, performed by isBlockedHostnameLiteral, rejects private and loopback IPv4 rang…

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

26/08/2026

[CVE-2026-77538] A malicious actor with access to the network could exploit an Improper Access Control vulnerability …

A malicious actor with access to the network could exploit an Improper Access Control vulnerability found in UniFi Connect Application to escalate privileges within the UniFi Connect Application.

nvdaltovulnerabilidad CVSS 8.2 NVD

M Alto vulnerabilidad

26/08/2026

[CVE-2026-16444] Improper neutralization of path traversal sequences in TeamViewer Desktop Clients prior Version 15.8…

Improper neutralization of path traversal sequences in TeamViewer Desktop Clients prior Version 15.81.5 allows an authenticated remote session participant to write files to unintended locations on the local file system via file transfer or virtual file clipboard mechanisms. An attacker can leverage this behavior to achieve arbitrary file write and potentially execute code with the privileges of th…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

26/08/2026

[CVE-2026-78236] An insecure PIN derivation mechanism in ABR allows a low-privileged user to escalate privileges to a…

An insecure PIN derivation mechanism in ABR allows a low-privileged user to escalate privileges to administrator by communicating over Cross-Process Communication (XPC) while masquerading as an Apple-signed process.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

26/08/2026

[CVE-2026-18331] The Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More plugin …

The Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'frm_user_id' parameter in all versions up to, and including, 6.33.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will …

nvdaltovulnerabilidad CVSS 7.2 NVD

M Alto vulnerabilidad

26/08/2026

[CVE-2026-19760] The WP Fastest Cache – WordPress Cache Plugin plugin for WordPress is vulnerable to Stored Cross-Sit…

The WP Fastest Cache – WordPress Cache Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via HTTP Host Header in all versions up to, and including, 1.5.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This req…

nvdaltovulnerabilidad CVSS 7.2 NVD

M Alto vulnerabilidad

26/08/2026

[CVE-2026-19718] The BlogVault Backup & Staging WordPress plugin before 6.65, MalCare WordPress Security Plugin Word…

The BlogVault Backup & Staging WordPress plugin before 6.65, MalCare WordPress Security Plugin WordPress plugin before 6.65, The WP Remote WordPress Plugin WordPress plugin before 6.65 do not prevent unauthenticated users from obtaining data derived from the secret that binds a site to its remote management service, and generate that secret with a weak pseudo-random number generator, allowing att…

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

26/08/2026

[CVE-2026-80198] Kimai versions before 2.56.0 fail to restrict the config() Twig function in sandboxed invoice and ex…

Kimai versions before 2.56.0 fail to restrict the config() Twig function in sandboxed invoice and export templates, allowing administrators to access arbitrary configuration keys. Attackers with admin privileges can upload malicious templates to exfiltrate server-wide secrets including LDAP bind passwords and SAML private keys into invoice or export documents accessible to lower-privileged users.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

26/08/2026

[CVE-2026-80192] @better-auth/sso before 1.6.27 (and before 1.4.8 in the 1.4.x line and before 1.7.0-rc.5 in the 1.7 …

@better-auth/sso before 1.6.27 (and before 1.4.8 in the 1.4.x line and before 1.7.0-rc.5 in the 1.7 prerelease line) contains two domain-ownership flaws. When domain verification is disabled, automatic organization assignment accepts unverified provider domains, allowing an authenticated organization owner/administrator to register an SSO provider for an arbitrary domain and have users with matchi…

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

26/08/2026

[CVE-2026-58089] When a process calls execve(2) to execute a setuid or setgid image, hwpmc(4) is supposed to detach P…

When a process calls execve(2) to execute a setuid or setgid image, hwpmc(4) is supposed to detach PMCs owned by unprivileged processes. An inverted check meant that this scenario was not handled properly. An unprivileged local user who has attached PMCs to a process can continue monitoring it after the process executes a setuid or setgid binary, contrary to the intended policy.

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

26/08/2026

[CVE-2026-58090] The SOCK_STREAM receive path in the unix socket implementation failed to fully detach control messag…

The SOCK_STREAM receive path in the unix socket implementation failed to fully detach control messages from the socket buffer before processing them. Some error paths would free those messages, leaving freed data mbufs in the receive socket buffer. An unprivileged local user can exploit this use-after-free to escalate privileges.

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

26/08/2026

[CVE-2026-58091] The implementation of this ioctl attempts to acquire locks on all channels in a sync group. If lock…

The implementation of this ioctl attempts to acquire locks on all channels in a sync group. If locking a channel would block, it releases the sync group list lock and sleeps. Upon reawakening, it is possible that the sync group structure is freed, but the implementation did not handle this possibility. On a system with a multiple audio devices, an unprivileged local user can exploit this use-a…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

26/08/2026

[CVE-2026-54467] On the Trusted Firmware-M (TF-M) 2 through 2.3.0 platform before 00d1b3e, mailbox initialization on …

On the Trusted Firmware-M (TF-M) 2 through 2.3.0 platform before 00d1b3e, mailbox initialization on PSOC64 and RP2350 accepts a non-secure, unvalidated, supplied pointer.

nvdaltovulnerabilidad CVSS 7.0 NVD

M Alto vulnerabilidad

26/08/2026

[CVE-2026-29988] A cleartext transmission of sensitive information vulnerability in the NFC interface of multiple Mil…

A cleartext transmission of sensitive information vulnerability in the NFC interface of multiple Milesight IoT device models running affected firmware versions allows an unauthenticated attacker with physical proximity to retrieve LoRaWAN ABP NwkSKey and AppSKey values and D2D keys via an NFC read operation. The exposed keys can be used to decrypt LoRaWAN traffic, forge uplink and downlink frames,…

nvdaltovulnerabilidad CVSS 7.6 NVD

M Alto vulnerabilidad

25/08/2026

Inyección de comandos alta en TOTOLIK N600R 4.3.0cu.7647_B20210106

Se detectó una vulnerabilidad de inyección de comandos en routers TOTOLINK N600R versión 4.3.0cu.7647_B20210106 a través del parámetro ntp_server en /cgi-bin/cstecgi.cgi. Un atacante remoto puede ejecutar comandos arbitrarios sin autenticación, comprometiendo completamente el dispositivo. Esta vulnerabilidad afecta especialmente a PyMEs y centros de datos en LATAM que usan estos equipos como punto de acceso o pasarela de red.

nvdaltovulnerabilidad CVSS 8.3 NVD

M Alto vulnerabilidad

25/08/2026

Inyección de plantillas en Compliance-trestle permite ejecución remota de código

Compliance-trestle (versiones anteriores a 3.12.4 y 4.0.0-4.0.3) contiene una vulnerabilidad de inyección de plantillas del lado del servidor en las etiquetas Jinja2 MDCleanInclude y MDSectionInclude. Un atacante puede ejecutar código arbitrario reparseando contenido Markdown no confiable como código fuente de plantilla. Afecta a organizaciones que utilizan Trestle para gestionar documentos de cumplimiento OSCAL en México y LATAM.

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

25/08/2026

Vulnerabilidad alta de buffer overflow en BlueZ afecta stack Bluetooth de Linux

Una vulnerabilidad de desbordamiento de búfer en la pila Bluetooth de Linux (BlueZ) permite a atacantes remotos dentro del rango de radio enviar paquetes Extended Inquiry Response (EIR) malformados que causan bloqueos del servicio bluetoothd. Afecta servidores Linux, dispositivos IoT y sistemas embebidos comunes en infraestructura LATAM, con potencial de denegación de servicio y ejecución de código remoto.

nvdaltovulnerabilidad CVSS 7.6 NVD