Alertas de Seguridad de la Información

M Alto vulnerabilidad

31/08/2026

[CVE-2026-82957] A vulnerability was found in hyperledger-firefly firefly up to 1.4.0. The impacted element is the fu…

A vulnerability was found in hyperledger-firefly firefly up to 1.4.0. The impacted element is the function ValidateOptions of the file internal/events/webhooks/webhooks.go of the component Webhook Subscription. Performing a manipulation of the argument url results in server-side request forgery. Remote exploitation of the attack is possible. The exploit has been made public and could be used. The …

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

31/08/2026

[CVE-2026-76763] A flaw was found in SmallRye GraphQL. The number scalar coercion for BigInteger does not properly va…

A flaw was found in SmallRye GraphQL. The number scalar coercion for BigInteger does not properly validate the magnitude of float or string inputs. An unauthenticated remote attacker can exploit this by sending a GraphQL query containing a large exponent float literal. This can lead to the allocation of extremely large BigInteger objects, causing CPU exhaustion or an OutOfMemoryError, resulting in…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

31/08/2026

[CVE-2026-19616] Missing Authorization vulnerability in TBC Technology Inc. KitLogistic allows Accessing Functionalit…

Missing Authorization vulnerability in TBC Technology Inc. KitLogistic allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects KitLogistic: before v2.2.2.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

31/08/2026

[CVE-2026-12894] A flaw was found in the Qute template engine, which is used by Quarkus to generate dynamic content l…

A flaw was found in the Qute template engine, which is used by Quarkus to generate dynamic content like HTML pages or emails. The issue exists in the component responsible for looking up data values (ReflectionValueResolver), which fails to properly block access to sensitive Java internal functions when processing certain data types like Enums. An attacker who can provide or influence the template…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

31/08/2026

[CVE-2026-19873] HTML::FormFu versions through 2.08 for Perl allow resource exhaustion via an unbounded repeat count …

HTML::FormFu versions through 2.08 for Perl allow resource exhaustion via an unbounded repeat count from the query string in Repeatable elements. When a Repeatable element has counter_name set, its process method reads the repeat count from the named query string parameter, checks only that it is a positive integer, and passes it to repeat, which deep-clones the element's child subtree once per i…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Crítico vulnerabilidad

31/08/2026

[CVE-2026-82856] @hulumi/policies versions before 1.3.2 fail to properly validate set-qualified AWS IAM condition ope…

@hulumi/policies versions before 1.3.2 fail to properly validate set-qualified AWS IAM condition operators in GitHub OIDC trust policies. Attackers can use ForAnyValue:StringLike operators to hide wildcard GitHub Actions OIDC subject conditions from security guardrails.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Alto vulnerabilidad

30/08/2026

[CVE-2026-82654] SiYuan before v3.8.1 fails to properly escape block name, alias, and memo fields in hint, backlink, …

SiYuan before v3.8.1 fails to properly escape block name, alias, and memo fields in hint, backlink, and breadcrumb rendering functions. Attackers can set a block's name to contain HTML/script tags that execute when another user views documents referencing or displaying that block.

nvdaltovulnerabilidad CVSS 8.9 NVD

M Crítico vulnerabilidad

29/08/2026

Vulnerabilidad crítica de directory traversal en Cloud Commander anterior a 19.20.2

Cloud Commander versiones anteriores a 19.20.2 contiene una vulnerabilidad de recorrido de directorios (directory traversal) en los endpoints REST de operaciones de archivo y markdown que permite a atacantes leer, escribir, mover o copiar archivos fuera del directorio raíz configurado. Esta vulnerabilidad afecta principalmente a empresas en LATAM que utilizan Cloud Commander para administración remota de servidores, exponiendo información sensible y permitiendo la modificación no autorizada de archivos críticos del sistema.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Alto vulnerabilidad

29/08/2026

[CVE-2026-76548] The User Profile Builder WordPress plugin before 4.0.1 does not properly restrict its front-end fil…

The User Profile Builder WordPress plugin before 4.0.1 does not properly restrict its front-end file upload feature, granting unauthenticated visitors capabilities reserved to privileged roles. This allows them to list the site's media library and to modify unpublished posts, pages and media items belonging to other users.

nvdaltovulnerabilidad CVSS 8.2 NVD

M Alto vulnerabilidad

28/08/2026

[CVE-2026-82289] Gitingest through 0.3.1 fails to properly validate hostnames in _validate_host, accepting any host w…

Gitingest through 0.3.1 fails to properly validate hostnames in _validate_host, accepting any host with a git., gitlab., or github. prefix regardless of known-hosts list membership. Attackers can submit URLs with attacker-controlled hostnames to trigger outbound connections to arbitrary hosts and disclose GitHub personal access tokens via HTTP basic credentials.

nvdaltovulnerabilidad CVSS 7.4 NVD

M Alto vulnerabilidad

28/08/2026

[CVE-2026-82281] Kotaemon through 0.12.0 fails to properly validate conversation ownership in select_conv, delete_con…

Kotaemon through 0.12.0 fails to properly validate conversation ownership in select_conv, delete_conv, rename_conv, and on_set_public_conversation functions in control.py. Attackers can read other users' chat histories, delete conversations, or rename conversations by supplying arbitrary conversation identifiers without proper authorization checks.

nvdaltovulnerabilidad CVSS 7.4 NVD

M Alto vulnerabilidad

28/08/2026

[CVE-2026-14558] The User Frontend WordPress plugin before 4.3.10 does not properly validate field type definitions …

The User Frontend WordPress plugin before 4.3.10 does not properly validate field type definitions and deserialises user-controlled post metadata when rendering submitted posts, allowing users with Editor-level access and above to inject arbitrary PHP objects, which can lead to remote code execution when a suitable POP chain is present on the site.

nvdaltovulnerabilidad CVSS 7.2 NVD

M Crítico vulnerabilidad

28/08/2026

[CVE-2026-50152] Ceph is an open-source distributed storage platform providing object, block, and file storage. In ve…

Ceph is an open-source distributed storage platform providing object, block, and file storage. In versions prior to 20.2.4 and 19.2.6, the Monitor subscription handler fails to properly authorize access to the configuration-key store, allowing any CephX user with only  `mon allow r` capabilities to read the entire store by sending a single crafted MMonSubscribe message. The config-key store holds …

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Alto vulnerabilidad

27/08/2026

[CVE-2026-81699] openssl_encrypt versions before 1.4.9 fail to properly validate key derivation function costs in cra…

openssl_encrypt versions before 1.4.9 fail to properly validate key derivation function costs in crafted files, allowing attackers to trigger unbounded memory and CPU exhaustion during pre-authentication processing. Attackers can supply malicious files with excessive KDF parameters to exhaust system resources and crash or wedge the process before password verification occurs.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

27/08/2026

[CVE-2026-66155] A vulnerability has been identified in Element maps-ng V47 (All versions < V47.12.3), Element maps-n…

A vulnerability has been identified in Element maps-ng V47 (All versions < V47.12.3), Element maps-ng V48 (All versions < V48.11.3), Element maps-ng V49 (All versions < V49.16.1). The si-map component does not properly neutralize user-controllable input of the points property that is used to render the tooltip label of map pins. This could allow an attacker to craft a malicious URL that, when loa…

nvdaltovulnerabilidad CVSS 7.6 NVD

M Alto vulnerabilidad

27/08/2026

Vulnerabilidad de escalada de privilegios en CodeMeter Runtime (CVE-2026-81572)

La herramienta cmu.exe en CodeMeter Runtime crea archivos temporales predecibles sin validar reparse points de NTFS (junctions y symbolic links), permitiendo que un atacante local redirija operaciones de archivo hacia rutas arbitrarias del sistema. Dado que CodeMeter ejecuta con privilegios de Sistema, esta vulnerabilidad posibilita escalada de privilegios y comprometer servidores, bases de datos y aplicaciones altas en infraestructuras de LATAM que dependan de este software de protección de licencias.

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

26/08/2026

[CVE-2026-55228] Weblate is a web-based continuous localization platform used to manage software translations. In ver…

Weblate is a web-based continuous localization platform used to manage software translations. In versions prior to 2026.7, the REST API did not properly enforce the scope of project- and workspace-scoped teams, allowing a user to submit invalid team configurations through the API. By assigning projects to a team via these unvalidated requests, a user could grant access to projects they were not au…

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 Crítico vulnerabilidad

25/08/2026

Vulnerabilidad crítica en ClipBucket V5: ejecución de comandos arbitrarios en instalador web

El instalador web de ClipBucket V5 no valida correctamente el parámetro php_cli_filepath, permitiendo que atacantes no autenticados ejecuten comandos arbitrarios con privilegios del servidor web mediante una solicitud POST maliciosa. Afecta principalmente a plataformas de video hosting y streaming implementadas en datacenters de LATAM sin actualizaciones de seguridad.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Alto vulnerabilidad

25/08/2026

[CVE-2026-79655] A flaw was found in sos clean, a utility within the sos package. This vulnerability allows a local a…

A flaw was found in sos clean, a utility within the sos package. This vulnerability allows a local attacker to perform arbitrary file creation or overwrite. By crafting a malicious tar archive, an attacker can exploit a path traversal issue during tar extraction, where symlink and hardlink targets are not properly validated. This enables the attacker to write files to arbitrary locations on the sy…

nvdaltovulnerabilidad CVSS 7.8 NVD